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Stryking Noncompete Preliminary Injunction

By on Mar 9, 2023
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The US Court of Appeals for the Sixth Circuit upheld a district court’s grant of a preliminary injunction restricting a former employee from working for conflicting organizations or communicating with a competitor’s counsel. Stryker Emp. Co., LLC v. Abbas, Case No. 22-1563 (6th Cir. Feb. 16, 2023) (Clay, Bush, JJ.; Sutton, C.J.) The Court found that the preliminary injunction was an appropriate measure to protect the plaintiff’s confidential information that was consistent with the employee’s noncompete agreement.

Stryker develops and manufactures spinal implants and related medical products. From 2013 through mid-2022, Stryker employed Abbas in various roles relating to finance and sales. As part of his job duties, Abbas led sales and finance projects, assisted with Stryker’s litigation efforts, and cultivated relationships with customers, distributors and sales representatives. These responsibilities required Abbas to have access to Stryker’s confidential information and trade secrets.

In April 2022, Abbas entered into a confidentiality, noncompetition and nonsolicitation agreement with Stryker. This agreement prohibited Abbas from disclosing Stryker’s confidential information without its consent and barred Abbas from working for “any Conflicting Organization” in which Abbas could use Stryker’s confidential information to boost the marketability of a “Conflicting Product or Service.” The noncompete provision was time limited to one year following Abbas’s departure from Stryker.

In summer 2021, a competing spinal implant manufacturer, Alphatec, began recruiting Abbas for a finance position. After determining that the finance position was too similar to Abbas’s previous work at Stryker, Alphatec created a new “sales role” that was allegedly “crafted to protect Stryker’s confidential information.” Abbas resigned from Stryker in May 2022 to take the newly created role.

Shortly after Abbas resigned, Stryker sued for breach of contract, misappropriation of trade secrets and violation of the Michigan Uniform Trade Secrets Act. Stryker also requested a no-notice temporary restraining order (TRO) and preliminary and permanent injunctions. The district court granted Stryker’s motion for preliminary injunction prohibiting Abbas from the following:

  • Working in any capacity for Alphatec or any “Conflicting Organization”
  • Having any ex parte communications with Alphatec’s counsel or otherwise disclosing information concerning Stryker’s litigation strategies.

Abbas appealed, arguing that the noncompetition portion of the preliminary injunction amounted to an industry-wide ban and that the communication portion impermissibly disqualified counsel.

The Noncompetition Provision

The Sixth Circuit first noted that federal law, rather than state law, defines a court’s power to issue a noncompetition restriction in a preliminary injunction. Under federal law, courts have discretion to craft preliminary injunctions based on the equities of a case and can even “proscribe activities that, standing alone, would have been unassailable.” Applying this standard, the Sixth Circuit reasoned that the preliminary injunction was not overly broad but instead preserved the status quo. First, the district court found that Abbas often worked beyond the scope of his position. Second, the district court agreed to entertain a motion to vacate the injunction if Alphatec created a new position for Abbas that Stryker found acceptable. Third, the injunction merely sought to enforce the noncompetition agreement, which [...]

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Actual Confusion Is the Best Evidence of Confusion

By on Feb 9, 2023
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The US Court of Appeals for the Eighth Circuit reversed and vacated a district court’s preliminary injunction grant in a trademark dispute, concluding that potential confusion is insufficient to satisfy the burden of showing a substantial likelihood of confusion. H&R Block, Inc.; HRB Innovations, Inc. v. Block, Inc., Case Nos. 22-2075; -2023 (8th Cir. Jan. 24, 2023) (Gruender, Erickson, JJ.) (Melloy, J., dissenting).

H&R Block was founded in 1955 and specializes in income tax preparation and other tax and financial services. Over the years, H&R Block has invested billions of dollars in advertising campaigns and has developed significant market presence both in person and online. The company has also obtained several federal registrations directed to the use of a green square logo with its products and asserts that in addition to “H&R Block” it is known as just “Block.”

Square, Inc., is the company behind the Square payment card reader and point-of-sale software that allows individual sellers to accept credit card payments. Square was founded in 2009 and grew over time by acquiring or developing other businesses. Cash App is one of Square’s businesses. Cash App started in 2013 as Square Cash and is a purely digital platform that allows users to deposit and store money on the app. In November 2020, Square acquired free tax credit service Credit Karma Tax, which was rebranded as Cash App Taxes and integrated into the Cash App platform for the 2022 tax season. In December 2021, Square was renamed Block, Inc., and the name change was publicized via Twitter.

Fifteen days after the name change was announced, H&R Block filed suit alleging trademark infringement. Shortly thereafter, H&R Block moved for a preliminary injunction. The district court analyzed the marks at issue for likelihood of confusion and granted, in part, H&R Block’s request for a preliminary injunction. Block appealed.

The Eighth Circuit analyzed a list of six non-exclusive and non-exhaustive factors in assessing likelihood of confusion:

  1. The strength of the owner’s mark
  2. The similarity of the owner’s and the alleged infringer’s marks
  3. The degree to which the products compete with each other
  4. The alleged infringer’s intent to pass off its goods as those of the trademark owner
  5. Incidents of actual confusion
  6. The type of product, its cost and its conditions of purchase.

The Eighth Circuit agreed with the district court that H&R Block had demonstrated that its registered and common law marks were commercially strong but found that the record as a whole did not weigh in favor of H&R Block on the similarity factor because there were observable differences between the two logos and the competing products.

The Eighth Circuit indicated that ultimately the best evidence of likelihood of confusion is actual consumer confusion. While the record supported possible confusion by some consumers, the Court found that the district court had erred in finding actual consumer confusion and that H&R Block had not presented sufficient evidence to rise to the level of substantial confusion by an appreciable number of ordinary consumers. [...]

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Not So Clean: Federal Circuit Upholds Trade Dress Preliminary Injunction, Finds Defenses Improperly Plead

By on Nov 17, 2022
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The US Court of Appeals for the Federal Circuit upheld a “narrow” preliminary injunction in a trade dress case, finding that the opponent of a registered configuration mark failed to prove its lack of secondary meaning and functionality defenses. SoClean, Inc. v. Sunset Healthcare Solutions, Inc., Case No. 21-2311 (Fed. Cir. Nov. 9, 2022) (Newman, Lourie, Prost, JJ.)

SoClean manufactures Continuous Positive Airway Pressure (CPAP) machines. SoClean sued Sunset—a former distributor of SoClean products—for patent infringement and later added trademark infringement claims. At issue in this appeal was a single SoClean mark “for the configuration of replacement filters for its sanitizing devices.”

SoClean requested a preliminary injunction to stop Sunset from making or selling allegedly infringing CPAP filters. The district court granted the injunction but narrowly tailored the injunction to only enjoin Sunset from selling its filter cartridges without Sunset’s own brand name attached to the filter drawing so that customers would not falsely believe they were buying SoClean products. Sunset appealed.

While a party seeking preliminary injunction must prove all four eBay elements, this appeal focused on just one: “likelihood of success on the merits.” Sunset argued that the district court abused its discretion in finding that SoClean would likely defeat Sunset’s lack of secondary meaning defense and its functionality defense.

After noting that the parties agreed that SoClean’s trade dress was protectable only upon a showing that it had obtained secondary meaning, the Federal Circuit divided the secondary meaning issue into two subparts:

  1. Whether the district court should have questioned the validity of SoClean’s registration in light of Sunset’s evidence
  2. Whether the district court held Sunset to an improperly high standard of proof.

As to the first issue, the Court noted that federal registration is prima facie evidence of a mark’s validity. When, as here, the challenged mark was registered fewer than five years prior, the burden shifts from plaintiff to defendant, such that the defendant must rebut the presumption of validity. Sunset acknowledged that it had this burden, but its arguments to the district court focused only on the US Patent & Trademark Office’s decision to grant SoClean’s registration. The Court rebuffed that argument, noting that “scrutinizing the application process and deciding whether the trademark examiner was correct to issue the registration in the first place is the opposite” of the statutory presumption of validity.

Next, the Federal Circuit addressed Sunset’s standard of proof argument. The Court acknowledged that the district court misstated the law by suggesting that there was a “vigorous evidentiary requirement” on the challenging party, instead of simply a “preponderance of the evidence.” However, the Court also noted that the district court considered Sunset’s lack of secondary meaning evidence to be “equivocal, at best,” which “plainly fails to satisfy a preponderance-of-the-evidence standard.” Therefore, the Court judged the error to be harmless.

The Federal Circuit thus affirmed the finding that SoClean would likely defeat Sunset’s secondary meaning challenges.

The Federal Circuit next [...]

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Ordinary Observer Conducts Product-by-Product Analysis in View of Prior Art

By on Nov 3, 2022
Posted In

In one of two concurrent opinions concerning the same design patent case, the US Court of Appeals for the Federal Circuit vacated a district court’s entry of a preliminary injunction after concluding that the court had failed to properly consider the accused products separately and in view of the prior art when determining the plaintiffs’ likelihood of success. ABC Corp. I v. P’ship & Unincorporated Ass’ns Identified on Schedule “A”, Case No. 22-1071 (Fed. Cir. Oct. 28, 2022) (Dyk, Taranto, Stoll, JJ.)

Hangzhou Chic Intelligent Technology and Unicorn Global (collectively, the plaintiffs) own four patents claiming designs for handle-less, two-wheeled, motorized, stand-on vehicles commonly referred to as “hoverboards.” Urbanmax, GaodeshangUS, Gyroor-US, Fengchi-US, Jiangyou-US, Gyroshoes and HGSM (collectively, the appellants) sell Gyroor-branded hoverboards. In 2020, the plaintiffs sued the appellants for patent infringement and sought a temporary restraining order and a preliminary injunction. As explained here, the district court granted the preliminary injunction in 2020, but thereafter invited the plaintiffs to file a second motion for a preliminary injunction in light of unsuccessful motions by Fengchi-US, Urbanmax and Gyroor-US to dissolve the 2020 preliminary injunction for lack of notice under Fed. R. Civ. P. 65(a). Heeding the court’s advice, the plaintiffs filed a motion for a second preliminary injunction on August 24, 2021.

The primary issue before the district court concerning the 2021 preliminary injunction was whether the plaintiffs had demonstrated a likelihood of success on the merits that the accused products infringed the plaintiffs’ patents in light of certain prior art hoverboards. The prior art included a hoverboard with an hourglass-shaped body, which was a significant feature of the patented designs and the majority of the accused products. Despite the similarities between the prior art board and the claimed designs, the plaintiffs generally disregarded the prior art in their analysis. After comparing the four accused products as a group to the claimed designs, the plaintiffs’ expert opined that the accused products infringed the asserted patents based in large part on their similar hourglass bodies, in addition to other features.

The appellants’ expert countered that “the attention of the hypothetical ordinary observer will be drawn to those aspects of the claimed design that differ from the prior art,” rather than the hourglass shape, and that the additional ornamental features of the accused products were not substantially similar to the claimed designs. While the district court acknowledged that “resolving this expert dispute will likely require a trial,” it nonetheless concluded that the plaintiffs had demonstrated likelihood of success and entered the preliminary injunction order. The appellants filed a notice of appeal.

On appeal, the Federal Circuit concluded that the lower court had erred in four material respects:

  • Applying the wrong legal standard
  • Failing to conduct the ordinary observer analysis in view of the prior art
  • Failing to apply the ordinary observer analysis on a product-by-product basis
  • Crafting an overbroad injunction.

First, the Federal Circuit took issue with the district court’s entry of a preliminary injunction despite its [...]

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Heads Up: Defendants Deserve Fair Notice of Preliminary Injunctions

By on Nov 3, 2022
Posted In

In one of two concurrent opinions concerning the same design patent case, the US Court of Appeals for the Federal Circuit vacated a district court’s grant of a preliminary injunction and an order extending the preliminary injunction to new defendants for lack of notice under Rule 65(a). ABC Corp. I v. P’ship & Unincorporated Ass’ns Identified on Schedule “A”, Case No. 21-2150 (Fed. Cir. Oct. 28, 2022) (Taranto, Dyk, Stoll, JJ.)

On August 17, 2020, ABC Corporation I and ABC Corporation II (collectively, ABC) brought a design patent infringement action asserting four “hoverboard” design patents against several online merchants. The ABC patents claim designs for handle-less, two-wheeled, motorized, stand-on vehicles commonly referred to as hoverboards. Attached to its original and amended complaints, ABC provided a list of defendants in a Schedule A that was amended throughout the proceedings as new defendants were identified. Gyroor-US was an originally named defendant on Schedule A, but it was not served with the complaint and summons until January 29, 2021.

On November 24, 2020, the district court granted ABC’s November 20, 2020, motion for a preliminary injunction against the defendants then listed on Schedule A, including Gyroor-US, which had not yet been served and was not given notice of the motion under Fed. R. Civ. P. 65(a). On May 24, 2021, the court also granted ABC’s May 6, 2021, motion to amend Schedule A to add GaodeshangUS, Fengchi-US and Urbanmax, binding them to the 2020 preliminary injunction even though they too had not received Rule 65(a) notice and were not served with process until June 25, 2021. GaodeshangUS filed a notice of appeal immediately following the court’s May 24 order. After several unsuccessful motions to vacate the 2020 preliminary injunction for lack of notice, Fengchi-US, Urbanmax and Gyroor-US also filed notices of appeal.

The Federal Circuit first determined that it had jurisdiction to hear the three appeals by GaodeshangUS, Fengchi-US, Urbanmax and Gyroor-US under 28 U.S.C. § 1292(c)(1), which grants the Federal Circuit exclusive jurisdiction of an appeal from an “interlocutory order[] . . . granting, continuing, modifying, refusing or dissolving [an] injunction[], or refusing to dissolve or modify [an] injunction[]” in any case over which the Federal Circuit would have jurisdiction of an appeal under 28 U.S.C. § 1295, such as cases arising under the patent laws. The Court began by considering GaodeshangUS’s May 24, 2021, notice of appeal, which stated that the appeal was from the preliminary injunction “entered in this action on November 24, 2021 [sic],” rather than the May 24, 2021, order. The parties disputed whether GaodeshangUS’s notice of appeal was timely filed within 30 days of the relevant order and whether the May 24 order was appealable as a modification of the 2020 preliminary injunction. The Federal Circuit concluded that GaodeshangUS’s appeal should be interpreted to refer to the May 24 order because it was filed on the same day as the order and “a mistake in designating the judgment appealed from” is not fatal if “the intent to [...]

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Novel Derivative Sovereign Immunity Defense Struck as Forfeited

By on Sep 8, 2022
Posted In

The US Court of Appeals for the Sixth Circuit affirmed a district court decision implementing a preliminary injunction and striking a new defense first asserted in an amended complaint as untimely and frivolous. ACT, Inc. v. Worldwide Interactive Network, Inc., Case Nos. 21-5889; -5907; -6155 (6th Cir. Aug. 23, 2022) (White, Bush, Reader, JJ.)

ACT publishes WorkKeys, a product designed to assess job performance skills. Three of the product’s assessments (Applied Mathematics, Locating Information and Reading for Information) were at issue in this case, and all included various “Skill Definitions” that describe the skills tested by the assessments. ACT and Worldwide Interactive Network (WIN) worked together from 1997 to 2011. During that time, WIN had the authority to develop and sell WorkKeys. After the business relationship ended, WIN began developing and promoting its own assessment tests.

In 2018, competing bids between ACT and WIN to provide educational material to the state of South Carolina showed that WIN’s “Learning Objectives” that were virtually indistinguishable from ACT’s Skill Definitions. ACT brought suit against WIN asserting claims, including copyright infringement, based on WIN’s alleged copying of ACT’s Learning Objectives. The district court granted partial summary judgment to ACT in March 2020 with the additional claims to go to trial, but trial was seriously delayed by COVID-19. During this time, WIN revised its Learning Objectives and claimed they no longer infringed. The district court ordered ACT to amend its complaint to include new allegations regarding the revisions. ACT complied. WIN then asserted a new derivative sovereign immunity defense in its amended answer, to which ACT objected. The district court agreed and struck the defense as untimely and frivolous. The district court entered a preliminary injunction in August 2021 barring WIN from distributing the original and revised Learning Objectives and assessments. WIN appealed, contesting the preliminary injunction and the striking of the defense.

After explaining its jurisdiction, the Sixth Circuit examined whether the district court had abused its discretion in imposing an overly broad preliminary injunction. Both the district court and the Sixth Circuit agreed that ACT was likely to succeed on its copyright claim. WIN’s argument on this issue was primarily based on its belief that the Skill Definitions were not creative or original to ACT and therefore were not copyrightable. The Court stated that while ACT’s selection of the skills was likely not copyrightable, the descriptions and arrangement of the skills were likely protectable. The Sixth Circuit also determined that the district court did not erroneously presume irreparable harm because it did not rely on a presumption but independently found irreparable harm. The Sixth Circuit also stated that the district court properly weighed the parties’ competing interests in the preliminary injunction and found minimal legitimate interest for WIN based on WIN’s business model essentially being infringement of ACT’s intellectual property.

The Sixth Circuit then explained why the district court properly struck the derivative sovereign immunity defense. While states generally enjoy sovereign immunity from suit, private contractors can sometimes obtain certain immunity in connection [...]

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Rebuttal Presumption of Irreparable Harm Still Alive When Assessing Trademark Preliminary Injunctions

By on Aug 25, 2022
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In one of the first decisions to construe the Trademark Modernization Act of 2020 (TMA), the US Court of Appeals for the Third Circuit found that a district court properly applied the TMA’s rebuttal presumption of irreparable harm when it denied a trademark owner’s motion for a preliminary injunction. Nichino America, Inc. v. Valent U.S.A., LLC, Case No. 21-1850 (3rd Cir. Aug. 12, 2022) (Bibas, Matey, Phipps, JJ.)

Nichino and Valent sell pesticides for farming. Since 2004, Nichino has offered a trademarked product known as CENTAUR. Valent trademarked a competing product called SENSTAR in 2019, giving it a logo resembling CENTAUR’s colors, fonts and arrow artwork. Both pesticides are used in the same geographic areas against many of the same insects, and both are sold to farmers through distributors. SENSTAR is a liquid and uses a unique combination of two active chemicals. It costs $425 per gallon and ships in cases containing four one-gallon containers. CENTAUR is manufactured as a solid and sold by the pallet, with each pallet containing 622 pounds of pesticide packed into bags and cases. CENTAUR costs $24 per pound.

Nichino sued Valent for trademark infringement and sought a preliminary injunction against SENSTAR’s launch, arguing that Valent’s use of the SENSTAR mark would create confusion among consumers. The district court found that Nichino narrowly demonstrated that its infringement claim would likely succeed but explained that “there is not an abundance of evidence of likelihood of confusion” between the products. As part of its injunction analysis, the district court applied the TMA to presume Nichino would suffer irreparable harm without an injunction. However, the court noted that the presumption was rebuttable. The court credited Valent’s evidence of a sophisticated consumer class that makes careful purchases and noted the lack of any evidence of actual consumer confusion. The court also found that Nichino failed to proffer any affirmative evidence that it would suffer irreparable harm. Accordingly, the district court found that the presumption of irreparable harm was rebutted, and therefore denied the injunction request. Nichino appealed.

Nichino argued that the TMA precluded the district court from finding no irreparable harm. The Third Circuit, however, found that the district court “admirably navigated” the TMA’s rebuttable presumption by finding that Valent rebutted the presumption and Nichino did not independently show irreparable harm. The Court explained that the three-step process for applying the TMA’s rebuttable presumption requires the following:

  1. The court must assess the plaintiff’s evidence only as it relates to a likelihood of success on the merits.
  2. If the plaintiff’s evidence establishes likely trademark infringement, the TMA is triggered, and the burden of production shifts to the defendant to introduce evidence sufficient for a reasonable factfinder to conclude that the consumer confusion is unlikely to cause irreparable harm.
  3. If a defendant successfully rebuts the TMA’s presumption by making this slight evidentiary showing, the presumption has no further effect.

The Third Circuit found that the district court correctly followed this three-step analysis in finding that Valent rebutted the TMA’s [...]

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Don’t Dew It: Second Circuit Cans Likelihood of Confusion Argument

By on Aug 11, 2022
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The US Court of Appeals for the Second Circuit reversed and vacated a district court’s preliminary injunction grant because the district court erred in assessing the strength of a trademark. RiseandShine Corporation v. PepsiCo, Inc., Case No. 21-2786 (2d Cir. July 22, 2022) (Leval, Chin, Menashi, JJ.)

Rise Brewing began selling canned coffee under the registered mark “RISE” in 2016. The registered mark consists of the word “rise” in large, red, regular capital letters with the words “Brewing Co.” below in a smaller, similar font on a horizontal line. The mark appears on every bottle of Rise Brewing’s canned coffee products.

In March 2021, PepsiCo launched a canned energy drink product under the mark “MTN DEW RISE ENERGY,” which contains the word “rise” on the top of each can, followed by the word “energy” running vertically up its side in a much smaller font and the MTN DEW house mark above the word “rise.”

Rise Brewing filed a complaint for trademark infringement and filed a motion for a preliminary injunction to enjoin PepsiCo from using or displaying the challenged in the market pending trial. The district court granted the motion, finding that Rise Brewing was likely to succeed on the merits regarding likelihood of confusion. PepsiCo appealed.

The Second Circuit explained that the party seeking a preliminary injunction over the use of a trademark can meet the likelihood of success prong of the preliminary injunction standard by showing that a significant number of consumers are likely to be misled or confused as to the source of the products in question. Here, the district court found that there would be a likelihood of reverse confusion—that consumers would mistake Rise Brewing’s coffee products (the prior user) as Mountain Dew products (the subsequent user). The Court disagreed and reversed, finding that the district court erred in the evaluation of the most important factor: strength of the mark.

The strength of a trademark is assessed based on either or both of two components:

  1. The degree to which it is inherently distinctive
  2. The degree to which it has achieved public recognition in the marketplace.

Although the Second Circuit agreed with the district court that the RISE trademark was a suggestive mark, it disagreed on the extent to which it was distinctive. The Court explained that “[t]he district court failed to note that the strong logical associations between ‘Rise’ and coffee represent weakness and place the mark at the low end of the spectrum of suggestive marks.” Because of the legal element in determination of the strength of a given mark, the district court’s mistake constituted a legal error.

The Second Circuit found that the lack of distinctiveness in using the term “rise” to describe coffee products can be demonstrated [...]

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Threat of ITC Exclusion Order Is Too Speculative to Constitute Irreparable Harm

By on Jul 21, 2022
Posted In

The US Court of Appeals for the Federal Circuit affirmed a decision by a federal district court denying a defendant’s motion for a preliminary injunction seeking to enjoin a parallel International Trade Commission (ITC) investigation against it. The Federal Circuit agreed that the defendant’s alleged irreparable harm (a “cloud” over its business) was too conclusory and speculative to support relief. Koninklijke Philips N.V. v. Thales Dis Ais USA LLC, Case No. 21-2106 (Fed. Cir. July 13, 2022) (Moore, C.J., Dyk, Chen, JJ)

Koninklijke filed a complaint at the ITC requesting a Section 337 investigation based on alleged infringement by Thales of four patents designated essential to the 3G and 4G telecommunications standards. Koninklijke simultaneously filed a parallel district court action against Thales in the Delaware district court based on those four patents. At the district court, Thales moved for a preliminary injunction seeking to enjoin Koninklijke from pursuing an exclusion order at the ITC because of an alleged breach of contract. The district court denied that motion, and Thales appealed to the Federal Circuit.

Meanwhile, the ITC investigation continued, and the administrative law judge (ALJ) issued an initial determination finding no violation of Section 337 with respect to any of the four patents. Subsequently, the Federal Circuit held oral arguments on the district court appeal, during which the judges questioned whether there could be irreparable harm if the ITC were to adopt the ALJ’s determination and consequently not issue an exclusion order. Thales argued that the threat of an exclusion order had left a “cloud” over its business and cited customer concerns that Thales might not be able to deliver products in the future. The ITC subsequently affirmed the ALJ’s finding of no violation and terminated the investigation without issuing any exclusion order.

A week later, the Federal Circuit issued a decision affirming the district court’s denial of the preliminary injunction motion. The Court held that Thales had failed to meet its burden to establish irreparable harm because it had not presented any evidence that it had actually lost any customers, that any customers had delayed purchases or that it had struggled to gain new customers because of the threat from the ITC investigation. The Court also found that the cloud over Thales’ business and the potential loss of business were too speculative to justify a preliminary injunction.

Practice Note: While the ITC investigation was ongoing, Thales filed a civil action in France against Koninklijke—a fellow European company—alleging that Koninklijke’s attempt to obtain injunctive relief in the United States for standard essential patents constituted an anti-competitive act that violated French civil law. Thales sought EUR 13.5 million in damages for the legal fees that it had incurred in defending the ITC investigation.



Copyright Claim in Digital Message Format Fizzles Out

By on Jul 14, 2022
Posted In

The US Court of Appeals for the Third Circuit found that digital message formats and messages generated using those formats were not copyrightable and thus vacated a preliminary injunction against an alleged infringer marketing a competing product using the same format and messages. Pyrotechnics Management Inc. v. XFX Pyrotechnics LLC et al., Case No. 21-1695 (3d Cir. June 29, 2022) (Hardiman, Nygaard, Fisher, JJ.)

Pyrotechnics, a manufacturer of hardware and software for fireworks displays, developed a system for controlling fireworks displays. The system contains a control panel that accepts user input and creates messages that it sends to field modules, which decode the messages and perform the desired task (e.g., igniting a firework). FireTEK reverse-engineered Pyrotechnics’ hardware to learn its communication protocol and, in 2018, developed a router that could send the same messages to Pyrotechnics’ field modules as the Pyrotechnics control panel. FireTEK marketed its router as a replacement for Pyrotechnics’ control panel.

In 2019, Pyrotechnics filed a deposit copy document with the US Copyright Office describing the communication protocol used in its fireworks control panel. Pyrotechnics’ communication protocol includes three components: a custom digital message format, specified individual messages that conform to the format and communicate specific information and a transmission scheme describing how individual digital messages are converted into a format that can be sent over the wires that connect the control panel to the field modules. The deposit copy also identified four specific messages (each a series of 12 bytes) that used Pyrotechnics’ digital message format. The Copyright Office issued a certificate of registration.

Pyrotechnics filed suit against fireTEK for copyright infringement, claiming that fireTEK violated Pyrotechnics’ copyright in the communication protocol it uses to control fireworks displays. Pyrotechnics sought and received a preliminary injunction from the district court enjoining fireTEK from selling or distributing its allegedly infringing router. FireTEK appealed.

FireTEK contested the district court’s likelihood of success finding, arguing that Pyrotechnics’ copyright in its communication protocol was invalid. The Third Circuit agreed, finding that neither the digital message format used by Pyrotechnics in its communication protocol nor the individual messages conforming to that format were copyrightable.

Turning first to Pyrotechnics’ digital message format, the Third Circuit found that the format was an uncopyrightable idea, not a protectable expression of ideas. Relying heavily on its 1986 decision in Whelan Assocs. v. Jaslow Dental Lab’y, the Court explained that “the purpose or function of a utilitarian work is the work’s idea.” For Pyrotechnics’ communication protocol, the purpose and function of the protocol (and therefore its idea) was to enable Pyrotechnics’ control panel and field modules to communicate with each other. As the Court explained, the digital message format created by Pyrotechnics was an essential part of that idea, and there was no other means of achieving the purpose of the communication protocol (permitting communication between the control panel and field modules) without using Pyrotechnics’ digital message format. Therefore, the Court determined that Pyrotechnics’ digital message format was part of an uncopyrightable idea.

The Third Circuit also [...]

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