Seventh Circuit Archives

Patents and Trade Secrets Aren’t Mutually Exclusive: The Nuanced Nature of Trade Secret Protection

by Paul Devinsky | Aug 19, 2021 | Trade Secrets

Addressing the nuanced nature of trade secret protection of patented products, the US Court of Appeals for the Seventh Circuit affirmed a district court’s trade secret protection determination, finding that the asserted trade secrets were not publicly disclosed and had been adequately protected. Life Spine, Inc. v. Aegis Spine, Inc., Case No. 21-1649 (7th Cir. Aug. 9, 2021) (St. Eve, J.)

The underlying conflict in this case has its roots in a short-lived business relationship between two companies specializing in selling spinal implant devices. Life Spine makes and sells a device called the ProLift Expandable Spacer System. Aegis Spine contracted with Life to distribute Life’s ProLift system to hospitals and surgeons for scheduled surgeries. Under the distribution agreement, Aegis was obligated to protect Life’s confidential information, act as a fiduciary for Life’s property and refrain from reverse engineering the ProLift system. Aegis did not abide by its contractual promises. It gave information about Life’s ProLift system to L&K Biomed, Aegis’s parent company and Life’s direct competitor. L&K used Life’s confidential information to develop a competing spinal implant device. Shortly after L&K’s device appeared on the market, Life sued Aegis for trade secret misappropriation and breach of the distribution agreement. The district court ruled in favor of Life, granting its motion for preliminary injunction against Aegis and its business partners, all of whom could no longer market the competing product. Aegis appealed.

Aegis argued that the injunction rested on the flawed legal conclusion that a company can have trade secret protection on a device that it publicly discloses through patents, displays and sales. The Seventh Circuit disagreed.

While the Court reaffirmed that there can be no trade secret protection in information available in the public domain, it found that such was not the nature of the information sought to be protected in this matter. Rather, the Seventh Circuit agreed with the district court that Life did not publicly disclose the specific information it sought to protect via patenting, displaying and selling its ProLift system.

The ProLift expandable spinal implant consists of the implant (or cage) component and an installer. The cage comprises an upper and lower endplate, a nose and base ramp and an expansion screw. The installer is used to insert the cage into a patient’s spine and expand the affected spinal disc height. Life considers “the precise dimension and measurements of the ProLift components and subcomponents and their interconnectivity” to be confidential trade secrets. The district court found that third parties are unable to access that precise dimensional information without first signing confidentiality agreements, and the information is not available in any of Life’s marketing materials (which include only dimensional approximations) or patents. Life’s ProLift system cannot be purchased by the general public or even handled at industry convention displays without Life’s close supervision. Instead, Life’s distributors sell ProLift directly to hospitals and surgeons for scheduled surgeries only.

The Seventh Circuit noted that “a limited disclosure” does not destroy all trade secret protection on a product, allowing a company [...]

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Blueprint Blooper: Floor Plan Copyright Infringement Requires Virtually Identical Copying

by Paul Devinsky | May 6, 2021 | Copyrights

Addressing whether a home builder’s floor plans infringed the plaintiff’s architectural copyrights, the US Court of Appeals for the Seventh Circuit affirmed a lower court’s entry of summary judgment against the plaintiff, finding that only a virtually identical design would infringe the plaintiff’s “thin copyright” in its floor plans. Design Basics, LLC v. Signature Construction, Inc., Case No. 19-2716 (7th Cir. Apr. 23, 2021) (Sykes, J.)

Design Basics, described bluntly by the Seventh Circuit as a “copyright troll,” holds copyrights in thousands of floor plans for suburban single-family homes. Design Basics sued Signature Construction (Signature) for infringement of 10 of its designs. Discovery showed that Signature held copies of four of Design Basics’ designs, one of which had been marked up by a Signature employee. Signature moved for summary judgment, relying on a 2017 Seventh Circuit opinion in Basic Designs v. Lexington Homes in which the Court found that Design Basics’ copyright protection in its floor plans was “thin.” The district court granted summary judgment against Design Basics, and this appeal followed.

Relying heavily on Lexington Homes, the Seventh Circuit took the opportunity to clarify the elements of a prima facie case of copyright infringement for works with “thin” copyright protection. The Court explained that to establish infringement, the plaintiff must prove (1) ownership of a valid copyright and (2) copying of original elements of the work. Because ownership was not contested in this case, the Court focused on the copying element. The Court explained that “copying” constitutes two separate questions: Whether the defendant actually copied the plaintiff’s protected work (as opposed to creating it independently) and whether the copying constituted wrongful copying, also known as unlawful appropriation.

Because there is rarely direct evidence of copying, circumstantial evidence may be used to infer actual copying, the Seventh Circuit explained. Proving actual copying by circumstantial evidence requires evidence of access to the plaintiff’s work and evidence of substantial similarity between the two works. The analysis of substantial similarity is not limited to the protected elements of the plaintiff’s work; any similarities may be probative of actual copying. However, the unlawful appropriation prong requires substantial similarities to the protected elements of the copyrighted work. The Court noted that the use of the same term for two different tests has caused confusion, and therefore implemented the term “probative similarity” when referring to actual copying, and “substantial similarity” in the case of unlawful appropriation. The Court went on to explain that in the case of thin copyright protection such as this, proving unlawful appropriation requires more than a substantial similarity; only a “virtually identical” plan will infringe.

The Seventh Circuit then turned to the issues of scènes à faire and merger. Citing its detailed analysis in Lexington Homes, the Court noted that arrangements of rooms in Design Basics’ floor plans were largely scènes à faire, deserving no copyright protection. For example, placement of the dining room near the kitchen and a bathroom near the bedrooms is rudimentary, commonplace and standard, and [...]

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Internet Sales Lead to Personal Jurisdiction Despite No Physical Presence

by Paul Devinsky | Mar 12, 2020 | Trademarks

Addressing the issue of personal jurisdiction in a trademark infringement case, the US Court of Appeals for the Seventh Circuit reversed the district court and concluded that the plaintiff had made a prima facie showing that defendants, who had no physical presence in the forum state, were subject to personal jurisdiction based on sales to consumers through an interactive website. Charles Curry d/b/a/ Get Diesel Nutrition v. Revolution Labs. LLC, Case No. 17-2900 (7th Cir. Feb. 10, 2020) (Ripple, J).

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When It’s All In the Family: Reverse Confusion Not a Basis for Broad Trademark Remedies

by Mary Hallerman | Jan 8, 2020 | Trademarks

Addressing reverse confusion and scope of available remedies, the US Court of Appeals for the Seventh Circuit upheld a district court’s refusal to award infringing profits and a broad permanent injunction after a jury found infringement. Fabick, Inc. v. JFTCO, Inc., Case Nos. 19-1760; -0072 (7th Cir. Dec. 9, 2019) (Flaum, J.)

This trademark dispute originates with a family feud. John Fabick, founder of the John Fabick Tractor Company, purchased two Caterpillar equipment dealerships intending for his son, Joe, to operate the dealerships. At the time, the John Fabick Tractor Company had used the mark FABICK in connection with its business. Joe later founded FABCO, which sold Caterpillar equipment and related goods. Eventually, one of Joe’s sons, Jeré, took over FABCO.

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Seventh Circuit Formally Adopts Octane Fitness Standard for Trademark Cases

by Katie Bukrinsky | Jan 2, 2020 | Trademarks

TRADEMARKS / ATTORNEY’S FEE AWARD

The US Court of Appeals for the Seventh Circuit officially joined its sister circuits in holding that the Supreme Court standard for awarding attorney’s fees in patent cases, set forth in Octane Fitness, LLC v. ICON Health & Fitness, Inc., was equally applicable to attorney’s fees claims under the Lanham Act. In doing so, the Seventh Circuit overruled its prior holding that a plaintiff’s claims were only “exceptional” under the Lanham Act if they constituted an abuse of process. LHO Chicago River, LLC v. Perillo, Case. No. 19-1848 (7th Cir. Nov. 8, 2019) (Manion, J).

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