summary judgment Archives

summary judgment

Specificity matters: Eighth Circuit rejects broad trade secret claims

by Jodi Benassi | Jul 23, 2026 | Trade Secrets

The US Court of Appeals for the Eighth Circuit affirmed a district court’s summary judgment against a trade secret plaintiff, finding that the plaintiff’s broad descriptions of confidential business information failed to identify its alleged trade secrets with sufficient specificity. Wilbur-Ellis Company v. Gompert, et al., Case Nos. 25-1577; -1682 (8th Cir. July 7, 2026) (Shepard, Erickson, Grasz, JJ.)

Wilbur-Ellis, an international marketer and distributor of agricultural products, specialty chemicals, and ingredients, sued four former employees after they left to join competitor J.R. Simplot Company, alleging breach of the duty of loyalty, trade secret misappropriation under the Defend Trade Secrets Act (DTSA) and the Nebraska Trade Secrets Act (NTSA), and tortious interference with business relationships. During discovery, the district court denied Wilbur-Ellis’s requests to compel discovery from both Simplot and the former employees, concluding that Wilbur-Ellis had not identified its alleged trade secrets with sufficient specificity to justify the requested discovery. After denying Wilbur-Ellis’s request to delay summary judgment pending additional discovery, the district court granted summary judgment to the former employees on the trade secret and tortious interference claims and on most of the duty-of-loyalty claims. Wilbur-Ellis appealed.

Discovery orders affirmed

Wilbur-Ellis argued that the district court improperly prevented it from obtaining discovery from Simplot by requiring it to identify its alleged trade secrets with greater specificity before permitting third-party discovery.

The Eighth Circuit disagreed, finding that the district court did not abuse its discretion in denying Wilbur-Ellis’s motion to compel. The Eighth Circuit noted that the district court had identified several concerns, including that Wilbur-Ellis’s trade secret disclosure was extremely broad, appeared to treat nearly everything the former employees encountered as a trade secret, and raised concerns that the requested third-party discovery would amount to a fishing expedition. The Court emphasized that Wilbur-Ellis did not dispute those findings on appeal or that it had sought third-party discovery before exhausting discovery from the former employees.

Trade secret claims fail for lack of specificity and evidence

Wilbur-Ellis also argued that the district court improperly granted summary judgment on its DTSA and NTSA claims. The Eighth Circuit disagreed, concluding that Wilbur-Ellis failed to present sufficient evidence that it possessed protectable trade secrets or that the defendants misappropriated them. The Court explained that Wilbur-Ellis relied on broad descriptions of categories of information – such as customer information, financial information, and business strategy – without identifying the specific trade secrets allegedly taken, who misappropriated them, or how they were misappropriated. The Court further found that, although Wilbur-Ellis identified its password-protected SeedWare database as confidential, it failed to produce evidence that the defendants improperly acquired, disclosed, or used any information contained in the database. Because Wilbur-Ellis failed to connect its allegations to specific trade secrets or admissible evidence of misappropriation, the Court found summary judgment was appropriate.

Duty of loyalty claims

Wilbur-Ellis next argued that the district court improperly granted summary judgment on its breach of the duty of loyalty claims. The Eighth Circuit disagreed, finding that Wilbur-Ellis failed to present admissible evidence that [...]

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Heirs’ lights flicker out: Sixth Circuit affirms MillerKnoll’s Bubble Lamp rights

by Lauren Hong | Jul 23, 2026 | Trademarks

The US Court of Appeals for the Sixth Circuit affirmed summary judgment for the manufacturer of an iconic lamp design, finding that the designer’s heirs could not pursue trademark infringement and related tort claims based on the contractual transference of ownership and use of the intellectual property associated with the lamp. The Court concluded that the governing agreements authorized the manufacturer’s conduct and that the designer’s family later ratified the manufacturer’s ownership by accepting royalties with knowledge of its ownership claim. Nelson v. MillerKnoll, Inc., Case No. 25-1940 (6th Cir. July 7, 2026) (Boggs, Clay, Gilman, JJ.)

George Nelson, a prominent mid-century furniture designer, created the cloth-covered hanging fixtures known as the Bubble Lamp while serving as design director of Herman Miller, now MillerKnoll. George and Herman Miller did not enter into a formal written agreement addressing ownership of the Bubble Lamp’s intellectual property during the designer’s employment.

After George’s death, his widow, Jacqueline Nelson, entered into a 2006 agreement under which Herman Miller agreed to pay royalties on certain products designed by George. In 2015, while a related foundation was litigating against another company that had registered and sold Bubble Lamp trademarks, George’s son, Mico Nelson, executed an addendum on Jacqueline’s behalf. The addendum expanded the royalty arrangement to include “Nelson branded Lamp Products” and granted Herman Miller exclusive worldwide rights to manufacture, use, sell, and license those products.

Herman Miller later acquired the Bubble Lamp business and related trademark registrations, including two product-configuration marks and the BUBBLE LAMP word mark.

The Nelson family sued MillerKnoll, alleging that it had improperly obtained the Bubble Lamp’s intellectual property as part of a broader scheme to deprive the family of George’s rights. The complaint asserted federal and state trademark infringement, fraud, conspiracy, unjust enrichment, and cancellation of the trademark registrations. The district court granted summary judgment to MillerKnoll on all claims. The Nelson family appealed.

The principal issue on appeal was whether the 2006 agreement and 2015 addendum merely licensed MillerKnoll to use the Bubble Lamp’s intellectual property or also authorized MillerKnoll ownership of that intellectual property.

Applying Michigan contract law, the Sixth Circuit concluded that the agreements unambiguously granted MillerKnoll both ownership and use rights. Although the agreements referred to “Licensed Products,” that term was contractually defined to include products whose rights MillerKnoll owned. Other provisions granted MillerKnoll “exclusive right, title, and interest” in the covered designs and the sole right to enforce the associated proprietary rights.

That contractual authorization defeated the Nelson family’s Lanham Act claim. The Sixth Circuit explained that authorized use of a mark cannot support an infringement claim under § 43(a) because authorized conduct does not create the type of source confusion the statute is intended to prevent.

The same reasoning foreclosed the state-law trademark and tort claims. Because the agreements authorized MillerKnoll’s ownership and use of the Bubble Lamp’s intellectual property, the Nelson family could not recover for conduct to which it had consented.

The Sixth Circuit also concluded that Mico independently ratified MillerKnoll’s ownership. [...]

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La vida loca: First Circuit vacates summary judgment entered before meaningful discovery

by Richard (Rick) Evans | Jul 1, 2026 | Copyrights

The US Court of Appeals for the First Circuit vacated summary judgment in favor of singer Ricky Martin in a copyright infringement action, concluding that the district court improperly resolved key factual issues without allowing the plaintiff to obtain discovery. The Court also vacated the district court’s order invalidating the plaintiff’s copyright registration because that ruling depended on the same prematurely decided issues. Luis Adrián Cortés-Ramos v. Enrique Martin-Morales, a/k/a Ricky Martin, Case No. 24-1805 (1st Cir. June 12, 2026) (Thompson, Aframe, JJ.) (Barron, J., dissenting in part).

The dispute stems from Cortés-Ramos’s submission of a song and music video to a contest sponsored by a recording studio and Ricky Martin for inclusion on the 2014 FIFA World Cup official album. After Martin released the song “Vida,” Cortés-Ramos alleged that it infringed his copyrighted work. Martin defended on the ground that Cortés-Ramos had assigned his copyright to the recording studio by agreeing to the contest rules. Cortés-Ramos contended that he never received those rules despite signing documents acknowledging compliance with them.

The district court rejected Cortés-Ramos’s argument that the dispute belonged in arbitration because Martin was not a party to the arbitration agreement between Cortés-Ramos and the recording studio. The court then adopted an expedited summary judgment schedule that foreclosed discovery, concluding that Cortés-Ramos had assigned his rights to the recording studio and, as a result, that his copyright registration was invalid. Cortés-Ramos appealed.

The First Circuit agreed that the district court properly exercised jurisdiction because Martin could not be compelled to arbitrate under an agreement to which he was not a party. The Court cautioned, however, that factual findings in the litigation could have preclusive effect in the parallel arbitration between Cortés-Ramos and the recording studio.

The First Circuit nevertheless vacated the summary judgment ruling, explaining that Cortés-Ramos had repeatedly sought discovery regarding evidence uniquely within the possession of the recording studio and Martin. Although Cortés-Ramos had not formally moved under Federal Rule of Civil Procedure 56(d), the Court treated his repeated requests for discovery as functionally seeking Rule 56(d) relief. The Court found it fundamentally unfair to resolve dispositive issues while denying Cortés-Ramos access to evidence necessary to challenge Martin’s assertion that the contest documents assigned ownership of the work.

Because the district court entered summary judgment without permitting discovery on issues central to ownership of the copyright, the First Circuit vacated both the summary judgment order and the ruling invalidating Cortés-Ramos’ copyright registration and remanded for further proceedings.

Funked out: Sixth Circuit finds copyright ownership claim accrues upon plain and express repudiation

by Tyler Jackson | Jun 11, 2026 | Copyrights

Addressing when a copyright ownership claim accrues under the Copyright Act, the US Court of Appeals for the Sixth Circuit reversed a summary judgment grant, finding that genuine disputes of material fact remained as to whether a musician’s estate timely asserted joint ownership rights in certain sound recordings. The Court explained that an ownership claim accrues only when one party plainly and expressly repudiates another party’s ownership. Est. of Worrell v. Thang, Inc., Case No. 25-1863 (6th Cir. May 27, 2026) (Boggs, Batchelder, Moore, JJ.)

George Bernard (Bernie) Worrell, Jr. and George Clinton were members of Parliament-Funkadelic (P-Funk), the influential funk collective that began in the 1950s. Worrell collaborated with Clinton and P-Funk for approximately a decade before leaving the group in the 1980s. During that period, Worrell and Clinton allegedly operated under several informal and disputed agreements, including a purported 1976 agreement under which Worrell allegedly assigned ownership of certain sound recordings to Thang, Inc. (a company owned by Clinton) in exchange for royalty payments. The parties disputed whether the agreement was ever validly executed, and Worrell allegedly was not consistently paid under it.

After Worrell died in 2016, his estate sued Thang in New York state court in 2019 for breach of contract. Thang prevailed, arguing that Worrell did not possess a countersigned copy of the 1976 agreement. In that litigation, Clinton submitted sworn testimony stating that Thang never signed the agreement and that Clinton himself did not sign either the original or a copy.

Two years later, the estate sued Thang in federal district court, seeking a declaration that Worrell jointly owned the sound recordings he created with P-Funk and requesting an accounting of royalties. The district court granted summary judgment to Clinton and Thang, finding that the Copyright Act’s statute of limitations barred the estate’s claims. The estate appealed.

The Sixth Circuit explained that a copyright ownership claim accrues only once and must be brought within three years of accrual. Following its own precedent and the approach of other circuits, the Court reiterated that an ownership claim accrues when there has been a “plain and express repudiation” of ownership by one party against another. The Court emphasized that the repudiation inquiry is fact-intensive and subject to equitable considerations.

Applying that standard, the Sixth Circuit found genuine disputes of material fact as to when, if ever, Clinton and Thang plainly and expressly repudiated Worrell’s alleged co-ownership. The Court reasoned that because the New York court had determined that Thang never executed the 1976 agreement, which was the agreement that purportedly exchanged Worrell’s ownership rights for royalty payments, a fact finder could conclude that Worrell never gave up his joint ownership rights in the recordings. The Sixth Circuit also found that the parties’ decades-long conduct in relation to the agreement complicated the limitations analysis and precluded summary judgment.

The Sixth Circuit also considered whether the estate had presented sufficient evidence of joint authorship. Under the Copyright Act, a joint work is one prepared by two or more authors [...]

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Lost in the constellation: Result-oriented claims miss the mark under § 101

by Keval Amin | May 7, 2026 | Patents

Addressing issues related to patent eligibility, infringement, and damages, the US Court of Appeals for the Federal Circuit vacated in part, affirmed in part, and remanded, finding that certain result-oriented claims were directed to an abstract idea, lacked an inventive concept, and were therefore not patent eligible. Constellation Designs, LLC v. LG Electronics Inc., et al., Case No. 24-1822 (Fed. Cir. Apr. 28, 2026) (Lourie, Stoll, Oetken, JJ.)

Constellation sued LG for infringing its patents directed to communication systems employing non-uniform constellations, which are signal configurations designed to improve data transmission capacity compared to conventional uniform constellations. The accused products were LG televisions compliant with the ATSC 3.0 broadcast standard.

Constellation successfully moved for summary judgment in its favor on patent eligibility under 35 U.S.C. § 101. At trial, Constellation asserted nine claims across four patents, which the parties grouped into two categories: “optimization claims,” which recited constellations optimized for capacity, and “constellation claims,” which recited specific non-uniform constellation configurations. A jury found willful infringement and awarded damages. The district court denied LG’s motions for judgment as a matter of law (JMOL) of noninfringement and no damages. LG appealed.

On the patent eligibility issue, the Federal Circuit applied the two-step Alice framework and vacated the district court’s ruling as to the optimization claims. At step one, the Court found those claims directed to the abstract idea of optimizing a constellation for parallel decoding capacity. The Court emphasized that the claims were written in a result-oriented manner, reciting a constellation “optimized” for capacity without specifying how that optimization was achieved. Although the claims did not cover every possible optimization technique, they were broad enough to encompass all ways of optimizing a constellation for parallel decoding capacity. The Court rejected Constellation’s reliance on technical details in the specification and reiterated that the § 101 inquiry focuses on the claim language, not unclaimed implementation details. At step two, the Court found no inventive concept, explaining that Constellation’s alleged innovation was the abstract idea itself and that arguments based on novelty or nonobviousness do not satisfy § 101.

In contrast, the Federal Circuit affirmed the district court’s eligibility determination for the constellation claims. The Court explained that representative claims recited specific, concrete configurations (such as unequally spaced constellation points, distinct labeling, and overlapping point locations) amounting to a particular technological solution to a defined problem. Because those claims were not directed to an abstract idea, the Court did not proceed to step two.

On infringement, the Federal Circuit affirmed the denial of JMOL. The Court clarified that a patentee may rely on industry standard compliance to prove some claim limitations while using product-specific evidence for others, as long as the standard is sufficiently specific and either mandatory or shown to be implemented in the accused products. Applying that framework, the Court found that substantial evidence supported the jury’s verdict.

As for damages, the Federal Circuit affirmed the denial of LG’s JMOL motion and its challenge to the admissibility of Constellation’s damages expert. The Court [...]

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Public use, even without explicit public disclosure, is patent bar under pre-AIA § 102(b)

by Tyler Jackson | Apr 23, 2026 | Patents

The US Court of Appeals for the Federal Circuit affirmed summary judgment of invalidity under the pre-America Invents Act (AIA) on sale bar, holding that a third party sale to the public of a product embodying a patented method and apparatus can trigger invalidity even where details of the invention were not expressly disclosed. Definitive Holdings v. Powerteq, Case No. 24-1761 (Fed. Cir. Apr. 14, 2026) (Moore, Dyk, Cunningham, JJ.)

Definitive Holdings sued Powerteq alleging infringement of a patent directed to methods and systems for reprogramming engine controllers. With a priority date of March 30, 2001, the patent was subject to pre-AIA law. Powerteq moved for summary judgment of invalidity under pre-AIA 35 U.S.C. § 102(b), arguing that a nonparty, Hypertech, had sold a product (the PP3) that embodied all limitations of the asserted claims more than one year before the patent’s priority date.

Rather than disputing the underlying facts, Definitive challenged the admissibility of the evidence on which Powerteq relied. Definitive argued that the deposition testimony of Hypertech’s Rule 30(b)(6) witness, the PP3 source code, and expert testimony relying on that source code were inadmissible. The district court rejected those arguments and granted summary judgment of invalidity, concluding that the third party sales triggered the on sale bar. Definitive appealed.

The Federal Circuit reviewed the summary judgment ruling de novo, applying Tenth Circuit law.

Definitive first argued that the district court improperly relied on testimony from Hypertech’s Rule 30(b)(6) witness, Hypertech CEO and owner Jay Ramsay. The Federal Circuit disagreed, finding that Ramsay’s testimony was based on his personal knowledge and thus was sufficient to authenticate Hypertech’s sales records and establish that Powerteq’s expert analyzed source code from the PP3 product.

The Court explained that a reasonable juror could conclude that Ramsay had personal knowledge of Hypertech’s recordkeeping practices and sales activities. Because those portions of the testimony were sufficient to support summary judgment, the Court declined to address whether other portions of the 30(b)(6) testimony were properly considered and how the Tenth Circuit generally treats Rule 30(b)(6) testimony at summary judgment.

Definitive next argued that the PP3 source code and related expert testimony constituted inadmissible hearsay. The Federal Circuit disagreed. The Court explained that while comments or annotations in source code could, in some circumstances, qualify as hearsay statements, the operative source code itself functions as a set of commands or instructions. As such, it is not offered for the truth of any assertion. The Court therefore found that the district court did not abuse its discretion in considering expert testimony describing the functioning of the source code when granting summary judgment.

Finally, Definitive contended that the on sale bar did not apply because Hypertech’s sales of the PP3 did not publicly disclose how to perform the patented method, even if the PP3 embodied all claim limitations and was sold more than one year before the priority date.

The Federal Circuit rejected Definitive’s argument, emphasizing that Hypertech’s sales directly conveyed to the public the ability to practice the [...]

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Ain’t worried about local rules: Scope of sound recording protection is narrow

by Connor M. Larson | Oct 30, 2025 | Copyrights

Addressing for the first time what evidence is required to prove infringement of a sound recording copyright, the US Court of Appeals for the Seventh Circuit affirmed a district court’s decision to grant summary judgment to the defendant, finding that the plaintiff’s copyright registration of his work as a sound recording required proof of actual sampling to establish infringement. Richardson v. Kharbouch, Case No. 24-1119 (7th Cir. Oct. 16, 2025) (Brennan, Jackson-Akiwumi, Pryor, JJ.)

In 2012, then-16-year-old Eddie Richardson created a hip-hop beat titled “*Hood* Pushin Weight” (HPW). Months later, while listening to the hit song “Ain’t Worried About Nothin” (AWAN) by Karim Kharbouch, who is better known by his stage name French Montana, Richardson believed that he recognized his own HPW beat. The next day, Richardson registered a sound recording copyright with the US Copyright Office. Richardson did not obtain a copyright registration for his musical composition. After Richardson’s attempts to negotiate with French Montana and his representatives failed, Richardson filed a copyright infringement lawsuit.

The district court conducted two rounds of summary judgment briefing. In both rounds, neither party complied with a local rule that required each side to respond to the opposing party’s statement of material facts. The court, in its discretion, declined to deem the unopposed facts admitted. After French Montana’s reply brief in the first round included a “passing comment” on the nature of Richardson’s copyright, raising a potentially dispositive issue, the district court ordered supplemental briefing.

In the second round of briefing, the district court determined that because Richardson had registered his copyright as a sound recording rather than a musical composition, he was required to show duplication or sampling, not mere imitation. Finding no such evidence, the court granted summary judgment in favor of French Montana. The district court then awarded costs to French Montana but denied attorneys’ fees. Richardson appealed the grant of summary judgment and the court’s decision not to enforce the local rules against French Montana while French Montana cross-appealed the denial of attorneys’ fees.

Richardson argued that the district court abused its discretion by failing to deem his unopposed factual statements admitted under the local rules. The Seventh Circuit found no abuse of discretion by the district court, reasoning that because neither party complied with the local rules, the district court acted appropriately in declining to enforce them against only one side.

The Seventh Circuit also affirmed the district court’s grant of summary judgment in favor of French Montana, explaining that “sound recording copyrights only protect those sounds that directly or indirectly recapture the actual sounds fixed in the recording from infringement.” Mere imitation, even if indistinguishable to the listener, is not infringement, and Richardson failed to present evidence of actual duplication of the sound recording.

Finally, the Seventh Circuit affirmed the district court’s denial of attorneys’ fees to French Montana. Although there is a “strong presumption in favor of awarding fees in copyright infringement cases,” the Seventh Circuit held that the district court properly applied the four-factor Fogerty [...]

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No curtain call yet: Mixed verdict in patent, trademark, standing case

by Hannah Hurley | Oct 9, 2025 | Patents, Trademarks

The US Court of Appeals for the Federal Circuit addressed a wide array of issues in a long-running dispute over shower curtain technology. The Court provided important guidance on patent claim scope using intrinsic evidence, trademark standing and ownership of the mark in issue, trade dress functionality under TrafFix, and the need for district courts to provide a reviewable explanation when issuing patent infringement summary judgment based on the facts of this case. Focus Products Grp. Int’l, LLC v. Kartri Sales Co., Inc., Case No. 23-1446 (Fed Cir. Sept. 30, 2025) (Moore, Clevenger, Chen, JJ.)

The decade-long dispute started when Focus Products sent a cease-and-desist letter to Kartri Sales and its supplier, Marquis Mills International. The letter asserted patent infringement but was largely ignored. Focus Products then filed suit asserting three utility patents, two trademarks (HOOKLESS® and EZ ON), and unregistered trade dress rights in the appearance of its shower curtains.

Four months after the Supreme Court’s 2017 decision in TC Heartland v. Kraft Foods Group Brands, Kartri raised a venue objection and filed a motion to dismiss or transfer venue. The district court denied the motion, finding it to be unreasonably late, especially considering that Kartri actively conducted litigation after TC Heartland.

The district court construed several disputed claim terms. Based on its constructions, it found no triable issue of fact and granted summary judgment of patent infringement to Focus Products. However, the district court found genuine disputes of material fact regarding trademark and trade dress infringement and ordered a bench trial on those issues.

On the eve of trial, Kartri asserted unclean hands and equitable estoppel defenses. The district court denied these defenses because they were improperly raised for the first time immediately preceding trial.

After a bench trial, the district court held that:

Focus Products had standing to enforce the unregistered EZ ON mark.
Kartri infringed the mark and Focus Products’ trade dress, which was determined to be nonfunctional.
Kartri infringed Focus Products’ HOOKLESS® mark.

Accordingly, the district court awarded lost profits, reasonable royalties, attorneys’ fees, and enhanced damages for willful infringement. Kartri appealed.

The Federal Circuit affirmed the district court’s denial of Kartri’s motion to transfer venue under TC Heartland, finding Kartri’s objection untimely. Kartri waited four months after TC Heartland to raise the issue, during which time discovery had progressed significantly. The Court emphasized that venue objections must be raised seasonably and that continued litigation in the chosen forum may constitute forfeiture.

The Federal Circuit largely reversed the district court’s infringement findings, explaining that the district court erred in its claim construction because Focus Products had disclaimed shower rings with a flat upper edge during prosecution. While an affirmative disclaimer usually originates from the patent applicant, the Court found clear and unmistakable disavowal through the applicant’s acquiescence to the examiner’s species election, claim cancellation, and narrowed claim scope. This disclaimer was reinforced by the prosecution of a related asserted patent, which explicitly claimed the disclaimed feature. A patentee cannot try [...]

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Striking a chord: Ninth Circuit revives copyright suit over liturgical music

by Hannah Hurley | Sep 11, 2025 | Copyrights

In a copyright case involving liturgical music, the US Court of Appeals for the Ninth Circuit affirmed in part, reversed in part, and remanded a district court summary judgment after finding triable issues of fact regarding access and similarity between two musical compositions. The Court upheld the exclusion of the plaintiff’s late-disclosed evidence on access. Ambrosetti v. Or. Cath. Press, et al., Case No. 24-2270 (9th Cir. Aug. 27, 2025) (Thomas, Smith, Rayes, JJ.)

Vincent Ambrosetti, a prolific composer of sacred music, alleged that Bernadette Farrell copied his 1980 composition “Emmanuel” when writing her 1993 hymn “Christ Be Our Light.” Both works are widely used in Catholic liturgy, and Farrell’s song has become a staple in worship settings around the globe. Ambrosetti claimed that Farrell had access to “Emmanuel” through her association with Oregon Catholic Press (OCP), which published her work and had received copies of Ambrosetti’s music in the 1980s. He also pointed to striking musical similarities between the two compositions.

The district court excluded key evidence (letters from OCP’s then-publisher Owen Alstott acknowledging receipt of Ambrosetti’s music) as a sanction for late disclosure and barred Ambrosetti from arguing that Farrell accessed “Emmanuel” through those letters. Without that theory of access, and finding no striking similarity, the district court granted summary judgment for OCP. Ambrosetti appealed.

The Ninth Circuit affirmed the exclusion of the letters, finding that the sanctions were not “claim dispositive” since Ambrosetti could still pursue other theories of access and striking similarity. However, the panel reversed the summary judgment ruling, concluding that triable issues of fact existed as to whether Farrell had access to “Emmanuel” based on her and Alstott’s attendance at music conventions where Ambrosetti performed.

The Ninth Circuit also found that there was a genuine issue of material fact as to whether “Emmanuel” and “Christ” were substantially similar. According to Ambrosetti’s expert, 23 similarities in pitch, rhythm, and melodic development supported a finding of substantial similarity, with the district court noting that while individual elements may not be protectable, the unique combination could be. In vacating the summary judgement, the Ninth Circuit noted that summary judgment is “not highly favored” in copyright cases involving musical works where the evidence relied on is primarily competing expert testimony.

The Ninth Circuit upheld the exclusion of Alstott’s letters as a discovery sanction but found a genuine issue of material fact on the issue of access remained, thus precluding summary judgement.

From confidential to careless: The case of the unprotected customer list

by Jodi Benassi | Aug 14, 2025 | Trade Secrets

The US Court of Appeals for the Tenth Circuit affirmed a summary judgment dismissal of a trade secret misappropriation complaint, finding that the plaintiff failed to take reasonable measures to maintain the secrecy of a customer list. The Court also reversed the district court’s Daubert ruling, finding that it improperly exceeded the scope of Fed. R. of Evid. 702. John Snyder v. Beam Technologies Inc., Case No. 24-1136 (10th Cir. Aug. 5, 2025) (Matheson, Bacharach, Federico, C.J.)

John Snyder downloaded a national customer list containing more than 40,000 names from his former employer’s client-relationship management system. According to metadata analysis, Snyder last modified the file only three minutes after its creation, strongly suggesting that no meaningful changes or additions were made after the download. Snyder’s employment with the company ended in 2016. Following a two-year period of unemployment, he accepted a position with Beam in 2018.

Synder claimed that Beam induced him to join the company by promising compensation in exchange for customer information he obtained from his former employer. After beginning his employment at Beam, Synder created derivative documents containing subsets of the customer list. However, he inadvertently included the entire customer list as a separate tab in each of the documents he emailed to Beam employees. The documents were sent without any confidentiality markings or indications that they contained trade secrets. Snyder did not restrict access to the documents, apply password protection, or notify Beam that any of the content was proprietary or confidential.

After realizing he had distributed the full list to multiple Beam employees, Snyder took no action to object to Beam’s use of the data or attempt to retrieve the documents. He also failed to inform Beam that he considered any of the materials to be trade secrets. Instead, Snyder appeared to ratify the disclosure, telling Beam’s chief executive officer that he had intentionally shared the customer list with the recipients. A few months later, Beam terminated Snyder for unexplained reasons.

Synder sued Beam for trade secret misappropriation and several state law claims. Beam moved for summary judgment on the trade secret claims, which the district court granted, finding that Synder failed to show that he owned the customer list. The district court denied Beam’s motion on Synder’s other claims.

Both parties filed motions to exclude expert witness testimony at trial. The district court granted Beam’s motion to exclude Snyder’s damages expert under Fed. R. of Evid. 702, ruling that the expert could not support Snyder’s claimed damages for the remaining causes of action.

The district court found that Synder failed to show that he could obtain lost wages damages on any of the surviving claims. Expanding the scope of its ruling, the district court excluded not only the expert testimony, but also all evidence and fact witnesses related to lost wages damages at trial. Following the court’s ruling, Snyder and Beam settled one of the claims and jointly moved to dismiss the remaining claims. Snyder then appealed.

Synder argued that the district court erredin [...]

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