CAFC Affirms District Court Invalidation of Controller Patent

The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a precedential decision Tuesday in Definitive Holdings, LLC v. Powerteq LLC, affirming the United States District Court for the District of Utah’s grant of summary judgment of invalidity of Definitive Holdings’ patent.  The district court found that the asserted claims of the patent owned were invalid under the pre-America Invents Act (AIA) version of 35 U.S.C. § 102(b). The opinion was authored by Judge Cunningham and joined by Chief Judge Moore and Judge Dyk.

High Performance, Hidden Struggles: Law Firm Culture and the Human Side of IP Law / IPWatchdog Unleashed

This week on IPWatchdog Unleashed, I have a candid conversation with Melissa Silverstein about both IP strategy and the human side of IP, including a discussion of the struggles that some attorneys have with substance abuse. The first half of the conversation centers on a clear market correction in intellectual property strategy: portfolios are being forced to operate like business assets rather than legal inventory…. The conversation then pivots sharply to the human dimension of the profession, where Silverstein’s current work is focused. Drawing on her own experience, she addresses the prevalence of substance abuse, burnout, and mental health challenges among high-performing attorneys.

VLSI Scores Reversal of Noninfringement Rulings Against Intel at CAFC

The U.S. Court of Appeals for the Federal Circuit (CAFC) today issued a precedential decision authored by Chief Judge Moore delivering a partial win for patent owner VLSI Technology against Intel Corporation. The U.S. District Court for the Northern District of California granted Intel’s motion for summary judgment of noninfringement of VLSI’s U.S. Patent No. 8,566,836, titled “Multi-core System on Chip,” and also struck the damages theories of one of VLSI’s expert’s.

Optis’ Post-Trial Motions in Apple Case Demand Serious Attention

In high-stakes patent litigation, post-trial motions are often dismissed as routine clean-up—procedural volleys after the real battle has been fought. That framing does not hold in the battle between Optis Wireless and Apple in the Eastern District of Texas. The filings submitted by the plaintiffs seeking judgment as a matter of law (JMOL) or in the alternative for a new trial present a compelling argument that the jury’s verdict is not merely unfavorable, but structurally unsound. When viewed holistically, the record suggests there was meaningful error—or at least confusion—between in the legal standards, evidentiary rulings, and jury instructions. Against that backdrop, plaintiffs’ position that it is entitled to either JMOL or a new trial requires fresh consideration.

Enhancing Transparency in SEPs: The Sisvel–WIPO PATENTSCOPE Initiative

On February 3, 2026, Sisvel took a significant step forward in advancing transparency through its collaboration with the World Intellectual Property Organization (WIPO). This initiative integrates verified SEP data into WIPO’s PATENTSCOPE platform, making it easier for users to access information about patents that have been identified as essential to the relevant standard through the mechanisms of Sisvel’s FRAND-based patent pools.

Studebaker Brackett PLLC is Seeking a Patent Attorney (Electrical Engineering / Physics Background)

Studebaker Brackett PLLC (SB) is looking for a motivated, experienced, and highly skilled patent attorney or agent to join its team on a full-time or part-time exclusive basis. SB offers a positive, collaborative team environment; a client-centered, relationship-focused approach; remote working options; a competitive salary; and a benefits package.

EUIPO Report on IP-Backed Finance Makes Policy Recommendations to Unlock Up To €580 Billion in Innovation Financing

Today, the European Union Intellectual Property Office (EUIPO) published a study exploring challenges faced by EU small- and medium-sized enterprises (SMEs) in obtaining financing by offering intellectual property (IP) as collateral. Set against the backdrop of the EU’s recently launched Savings and Investment Union (SIU) program, the EUIPO’s study identifies several structural barriers preventing SMEs from obtaining IP-backed financing and concludes with a series of policy recommendations designed to address the SME credit gap and unlock tremendous economic value for the wider EU market.

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