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For anyone following the evolving admissibility standards for expert opinions relating to patent damages, the EcoFactor v. Google case is one to watch. In December 2024, the Federal Circuit granted Google’s petition for...more
Reliably Determining Reasonable Royalty Rates from Lump Sum Licenses - In Ecofactor, Inc. V. Google LLC, Appeal No. 23-1101, The Federal Circuit held that license agreements containing a lump sum payment “based on” a royalty...more
The US Court of Appeals for the Federal Circuit affirmed a district court’s decision to deny a defendant’s motion for a new trial on damages, finding that the plaintiff’s damages expert sufficiently showed that prior license...more
In 2010, Trading Technologies International, Inc. (“TT”) filed suit against IBG LLC and its subsidiary Interactive Brokers LLC for patent infringement. The four patents in question, U.S. Patent Nos. 6,766,304; 6,772,132;...more
Summary: License agreements containing a lump-sum payment “based on” a royalty rate may provide reliable evidence of a reasonable royalty rate for the licensed patent. EcoFactor sued Google for patent infringement over...more
The US Court of Appeals for the Federal Circuit affirmed a district court’s decision to preclude a patent owner from seeking damages based on method claims infringed outside of the United States but confirmed that reasonable...more
8 Puma Biotechnology is the latest victim of standing requirements in patent cases that continue to wreak havoc on plaintiffs’ ability to recover a full measure of damages. In Puma Biotechnology, Inc. v. AstraZeneca...more
Earlier this month, I previewed a Federal Circuit oral argument in In re: California Expanded Metal Products Co., No. 2023-1140, where the district court vacated a jury award of a 12 percent royalty and denied a motion for an...more
Illustrating the importance of carefully drafting and reviewing language in a covenant not to sue, the US Court of Appeals for the Federal Circuit found that the plain language of a covenant permitted a licensor to sue a...more
According to Judge Gilstrap in the Eastern District of Texas, obligations to negotiate under fair, reasonable, and non-discriminatory (FRAND) terms apply not only to standard essential patent (SEP) holders but to implementers...more
It was a tough day for opposing patent damages experts in Ecolab Inc. v. Dubois Chemicals, Inc., as Judge Andrews of the District of Delaware granted Daubert motions directed to both experts' reasonable royalty opinions. The...more
Four subjects stood out in patent litigation in Texas in April 2023: (1) applicability of the customer-suit exception to the first-to-file rule; (2) the level of ties a reasonable royalty methodology must have to the facts of...more
March's Texas Patent Litigation Monthly Wrap-Up covers decisions addressing post-verdict JMOL, the point at which cases become exceptional, and the standard for amending invalidity contentions, among other issues....more
By Dan Staren and David Barker Last week, a Federal Circuit panel vacated a billion dollar jury verdict in favor of plaintiff-appellee California Institute of Technology (“Caltech”) and remanded for a new trial on damages...more
California Institute of Technology v. Broadcom Inc. and Apple Inc. Before Lourie, Linn, and Dyk (concurring/dissenting). Appeal from the District Court for the Central District of California - Summary: IPR estoppel in...more
The lithium-ion battery, introduced commercially in 1991, revolutionized the consumer electronics industry. Compared with older battery technologies, the lithium-ion battery was lightweight and compact, had high energy...more
Technology companies frequently enter into patent licensing transactions, sometimes in order to settle patent litigation, and sometimes as a simple licensing or cross-licensing deal. But the parties to such agreements...more
MODERNATX, INC. v. ARBUTUS BIOPHARMA CORPORATION - Before Lourie, O’Malley, and Stoll. Appeal from the Patent Trial and Appeal Board. Summary: Sublicensee’s theory of royalty-based injury was too speculative to...more
This post summarizes some of the significant developments related to patent litigation in federal district courts of Texas for the month of October 2021....more
On August 26, in MCL Intellectual Property, LLC v. Micron Technology, Inc., the Federal Circuit affirmed exclusion of an expert opinion regarding a reasonable royalty, holding that the district court did not abuse its...more
Precedential Federal Circuit Opinions - *WilmerHale represented the Appellee. COMMSCOPE TECHNOLOGIES LLC v. DALI WIRELESS INC. [OPINION] (2020-1817, 2020-1818, 08/24/2021) (REYNA, SCHALL, and STOLL) - Stoll, J....more
MLC INTELLECTUAL PROPERTY, LLC v. MICRON TECHNOLOGY, INC. Before Newman, Reyna, and Stoll. Appeal from the United States District Court for the Northern District of California. Summary: When relying upon lump sum...more
Just two weeks into the name, image, and likeness (NIL) era in college sports, and we are already starting to see not only novel and creative partnerships, but also the emergence of legal gray areas and pitfalls for college...more
In a recent decision issued in Bayer Healthcare LLC v. Baxalta Inc., the Federal Circuit held that the district court did not abuse its discretion when it allowed the jury to select from a range of proposed royalty rates...more
A patent holder that prevails in a patent infringement suit is entitled to either lost profits or a reasonable royalty. A reasonable royalty calculation often implicates the infringing product's revenues (the "royalty...more