Isaiah D. Anderson

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The Federal Circuit’s decision in Eye Therapies, LLC v. Slayback Pharma, LLC  provides further insight into the tools available for patent claim construction. The Federal Circuit had previously held that a patent’s specification can evidence that the patentee intended for a term in the patent claims to have a different meaning than what is typical. Now, the Federal Circuit has held that the prosecution history—the exchanges between the U.S. Patent & Trademark Office and the patent applicant during the application process—can do the same.

An American Arbitration Association arbitrator recently awarded Black Knight, Inc. (BK) $155M stemming from Pennymac Loan Services, LLC’s (Pennymac) alleged use of its mortgage-loan servicing platform to develop its own competing product. Though the arbitrator did not find Pennymac liable for trade secret misappropriation, they found that the use of BK’s product accelerated the development of Pennymac’s product and caused BK to lose licensing profits.

On November 1, 2023, a jury in the U.S. District Court for the Central District of California awarded damages to Skye Orthobiologics, LLC (“Skye”) and Human Regenerative Technologies, LLC (“HRT”) for breach of contract, breach of fiduciary duty, and breach of duty of loyalty by Skye’s former employee (“Defendant”). While Plaintiffs Skye and HRT did not succeed on their claim of trade secret misappropriation, they were able to succeed in showing Defendant misappropriated confidential information in breach of his employment agreements.

In April, we discussed oral arguments at the Supreme Court for Abitron Austria GmbH et al. v. Hetronic International, Inc., a case in which the Supreme Court considered the extraterritorial reach of the Lanham Act (“Act”) for the first time since 1952. Last month, the Court ruled that the Lanham Act only reaches claims of infringement where the infringing use in commerce is domestic.

Last month, the Supreme Court heard oral argument on Abitron Austria GmbH et al. v. Hetronic International, Inc. and considered, for the first time since 1952, the extraterritorial reach of the Lanham Act. This case presents the opportunity for the Court to establish a uniform test for the Lanham Act’s extraterritorial reach when seeking remedies in U.S. courts and to provide clarity for U.S. companies looking to protect their marks and reputation around the world.