The Personal Side of Patents: The Battle for Life-Saving Drugs | IPWatchdog Unleashed

In our latest IPWatchdog Unleashed podcast, we had a riveting and sometimes emotional conversation that unfolded around one of the most pressing issues in life sciences today: the journey of life-saving drugs from laboratory to patient. We discuss the pivotal role a strong patent system plays in this important journey with guest Sherry Knowles. Sherry is the founder of Knowles Intellectual Property Strategies and former Senior Vice President and Chief Patent Counsel for GlaxoSmithKline. In addition to being one of the leading voices in the life sciences and patent industries, Sherry is also a cancer survivor. Among other things we discuss numerous patent system challenges facing innovator drug companies, the downward pressure generic drugs place on the industry and leading to important drugs becoming unavailable, the role of Pharmacy Benefit Managers (PBMs) with respect to significantly raising the cost of drugs for Americans, and policy influences and legislation on Capitol Hill. Sherry also shares her personal story and insights into why patents are more than just legal constructs—they are deeply personal lifelines.

Analyzing Inari Medical: In At Least One Judge’s Court, There’s Enough Bad News for Everyone

In October 2025, a federal district judge with an active docket of patent suits addressed the question of whether the filing (and, presumably, the service) of a complaint for patent infringement in and of itself precludes the defendant from asserting that it was unaware of the patent (and, thus, could not be a willful infringer). The bad news for plaintiffs: the answer was no. The court also addressed the question of whether a defendant could utilize a Rule 12(b) (6) motion to dismiss a plaintiff’s assertion of entitlement to enhanced damages under 35 U.S.C. §284 for willful infringement. The bad news for defendants: the answer was no again.

Perlmutter Tells SCOTUS Trump is Making ‘An Inexcusable Mess’ of Library of Congress Governance

Two weeks after the Trump administration asked the U.S. Supreme Court to stay an interlocutory injunction issued by the U.S. Court of Appeals for the D.C. Circuit, in September that allowed Register of Copyrights Shira Perlmutter to return to her post pending her lawsuit against President Donald Trump for allegedly illegally removing her from office, Perlmutter has responded. In her opposition to the application for a stay, filed on Monday, Perlmutter accused the administration of making “an inexcusable mess of Congress’s plans for the governance of its Library.”

Building a Tech-Forward Patent Practice: Phil Harris on Automation and AI / IP Innovators

In the latest episode of IP Innovators, host Steve Brachmann discusses the evolution of patent practice, in-house innovation, and the growing role of AI with Phil Harris, Equity Partner and Patent Practice Group Leader at Holland & Hart. As firms navigate when to build their own tools versus partnering with vendors, Harris offers a grounded look at how automation is reshaping the daily realities of patent work, and why the most forward-thinking teams treat innovation not as a one-time project, but as a continuous practice.

CAFC Majority Reverses PTAB Obviousness Ruling Over Dissent, But Rule 36 Issues Persist for CPC Patent

Today, the U.S. Court of Appeals for the Federal Circuit (CAFC) issued a nonprecedential ruling in CPC Patent Technologies Pty Ltd. v. ASSA ABLOY AB reversing an obviousness determination by the Patent Trial and Appeal Board (PTAB) over a dissent by Circuit Judge Evan Wallach from the majority’s analysis of the PTAB’s factual findings on prior art disclosures. Although the reversal gives CPC Patent another opportunity to salvage patent claims to biometric card security systems, the CAFC also issued a Rule 36 summary affirmance affirming the invalidity of other claims from the patent-at-issue, while the U.S. Supreme Court denied cert to a CPC Patent petition challenging the CAFC’s Rule 36 practice in separate PTAB appeals.

Supreme Court Grants Solicitor General’s Motion to Participate in Cox ISP Copyright Case

The U.S. Supreme Court on Monday granted a motion from the U.S. Solicitor General to participate in oral argument as an amicus in the copyright case between Cox Communications and Sony Music Entertainment. The order allows the government to weigh in during the December 1 hearing on whether an internet service provider (ISP) can be held contributorily liable for copyright infringement committed by its users.

Tune In: Understanding Google v. Sonos and its Patent Prosecution Implications

The Federal Circuit issued its long-awaited decision in Google LLC v. Sonos, Inc. on August 28, 2025,  providing guidance on the doctrine of prosecution laches. As the first U.S. Court of Appeals for the Federal Circuit decision on prosecution laches for a patent issued after 1995—when patent terms changed from 17-years-from issuance to 20-years-from filing—some suspected the Federal Circuit might definitively end the prosecution laches doctrine. Although prosecution laches remains a valid equitable defense, the Federal Circuit placed significant limitations on its applicability.

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