PODCAST: Williams Mullen's Trending Now: An IP Podcast - Cease and Desist Letters: Protecting Your Intellectual Property the Right Way
What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
What Were the Cooler Wars? (Part 1) — No Infringement Intended Podcast
PODCAST: Williams Mullen's Trending Now: An IP Podcast - IP and M&A Transactions
AGG Talks: Cross-Border Business Podcast - Episode 20: Mastering ITC Section 337 Investigations
3 Key Takeaways | What Corporate Counsel Need to Know About Patent Damages
Patent Litigation: How Low Can You Go?
(Podcast) The Briefing: Netflix to Pay $2.5M to GoTV for Patent Infringement
The Briefing: Netflix to Pay $2.5M to GoTV for Patent Infringement
The Art of Teaching Complex Technology in Patent Litigation - IMS Insights Podcast Episode 67
The Briefing: Failure to Disclose Relationship with Real Party in Interest Results in Serious Sanctions
Podcast: The Briefing - Failure to Disclose Relationship with Real Party in Interest Results in Serious Sanctions
5 Key Takeaways | How to Effectively Leverage the Chinese Patent System
Estoppel Doctrine in China's Patent System
Donation (Disclosure-Dedication) Doctrine in China’s Patent Litigation
6 Key Takeaways | Patent Opinions – New Developments and Pitfalls
Patent Right Evaluation Report in China’s Patent System
Kidon IP War Stories: David Cohen & Daryl Lim
Protecting the PB&J – Preserving IP Rights from Concept to Market
Patent Marking in China
On 25 July 2025, K&L Gates secured an important win for its client, Midas Green Technologies, LLC. Acting USPTO Director Coke Morgan Stewart granted Director review and denied institution of an inter partes review (IPR)...more
The Patent Trial and Appeals Board (“PTAB”) recently denied institution of an inter partes review (“IPR”), exercising its discretion under 35 U.S.C. § 314(a)and Apple Inc. v. Fintiv Inc., IPR2020-00019 (PTAB Mar. 20, 2020)...more
In a patent infringement litigation in the U.S. District Court for the Eastern District of Texas, Judge Rodney Gilstrap denied a joint motion to stay the litigation pending resolution of inter partes review when it was...more
Patent litigation at the International Trade Commission (ITC) is characterized by its rapid pace, with proceedings for investigations under 19 U.S.C. § 1337 typically concluding within 15 to 18 months after the filing of the...more
In two recent decisions, the Patent Trial and Appeal Board (PTAB) denied institution of inter partes review (IPR) proceedings sought by Apple Inc. against Haptic, Inc. regarding U.S. Patent No. 9,996,738 B2. These...more
As we previously reported, REGENXBIO’s litigation against Sarepta, alleging infringement of U.S. Patent No. 11,680,274 (the “’274 patent”) by Sarepta’s gene therapy product, was stayed pending resolution of Sarepta’s IPR...more
F5 Networks, Inc. (“Petitioner”) filed a Petition requesting an IPR. WSOU Investments, LLC d/b/a/ Brazos Licensing and Development (“Patent Owner”) filed a Preliminary Response. ...more
On October 26, 2021, Chief Administrative Patent Judge (“APJ”) Boalick lifted a May 1, 2020 stay issued by the PTAB pending the Supreme Court’s consideration of Arthrex in which 103 cases were placed in “administrative...more
District courts commonly stay patent litigation cases pending inter parties review (IPR) that assesses the validity of the patents-in-suit before the Patent Trial and Appeal Board (PTAB). Such stay may be lifted or extended...more
The Delaware District Court issued an order on June 7, 2018 denying a party’s motion to lift a stay following the Patent Trial and Appeal Board’s (PTAB) final written decision in a parallel inter partes review (IPR)...more
Federal Circuit Summaries - Before Newman, Mayer, and Stoll. Appeal from the U.S. District Court for the Northern District of Ohio. Summary: While there is not a “practicing the prior art” defense to literal...more
The Federal Circuit has determined to partially stay an ITC exclusion order as it pertains to products redesigned after the remedial orders issued. We have previously posted about Certain Network Devices, Related Software and...more
The Patent Trial and Appeal Board (“PTAB”) issued Final Written Decisions regarding Cisco’s U.S. Patent Nos. 6,377,577 (the “’577 Patent”) and 7,023,853 (the “’853 Patent”) on May 25, 2017 and U.S. Patent No. 7,224,668 (the...more
A magistrate judge in the Eastern District of Texas recommended in Biscotti, Inc. v. Microsoft Corp., No. 2:13-CV-01015, DI 191 (E.D. Tex. May 11, 2017) that Microsoft should be estopped from asserting invalidity grounds that...more
On March 7, 2016, the Federal Circuit issued a temporary stay to permit briefing by the parties on the question of whether the PTAB properly ruled that Apple could use the joinder process in Mangrove Capital’s IPR against...more