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 August 1, 2025, a UK Court of Appeal upheld the validity of Moderna’s European Patent No. 3,590,949 (“EP’949”) in a dispute with Pfizer and BioNTech. The decision affirmed a July 2024 UK High Court ruling finding that...more
On July 30, 2025, the U.S. District Court for the District of Delaware entered a Final Judgment in the dispute between Alnylam Pharmaceuticals, Inc. (“Alnylam”) and Pfizer, Inc. (“Pfizer”)—concluding that Pfizer’s...more
This Federal Circuit opinion analyzes lexicography in the context of claim construction. Alnylam Pharmaceuticals owns U.S. Patent Nos. 11,246,933 (parent) and 11,382,979 (child). These patents relate to biodegradable...more
As we previously discussed, beginning in 2022, a series of patent infringement lawsuits were filed against Moderna and collaborators Pfizer+BioNTech seeking damages based on their respective sales of the Spikevax® and...more
Copan Italia SPA v. Puritan Med. Prods. Co. LLC, Appeal No. 2022-1943 (Fed. Cir. May 14, 2024) The Federal Circuit’s only precedential opinion concerning a patent case this week had nothing to do with patent law....more
In the first major patent infringement lawsuit in the mRNA space, on February 28, 2022, Arbutus Biopharma Corporation (“Arbutus”) and Genevant Sciences GmbH (“Genevant”) sued Moderna, Inc. and ModernaTX, Inc. (collectively...more
Last week the Federal Circuit was gearing up for its December argument sitting, but the Court still found time to issue several decisions. Below we provide our usual weekly statistics and our case of the week—our highly...more
There was big news from the Biden administration yesterday regarding patent protection for COVID-19 vaccines. Katherine Tai, United States Trade Representative, announced in an official statement dated May 5, 2021 that the...more
As we continue our battle against COVID-19, one of the successes is the speed with which pharmaceutical companies have developed vaccines. For those not familiar with the science and the process of getting new drugs to...more
In 2020, Rx IP Update reported on a number of developments in Canadian life sciences IP and regulatory law. We review top developments below: Table of Contents 1. COVID-19: CIPO, Federal Courts, Health Canada 2. PMPRB:...more
Moderna, a biotechnology company that is currently advancing a leading COVID-19 vaccine candidate, recently stated that it would not enforce its vaccine patents during the current health crisis. In light of this...more
Scientists, clinicians, and other investigators are discovering new uses for drugs previously known for different medical indications. Such “drug repurposing” (also called drug repositioning, profiling, or re-tasking) has...more
Having vast expertise in providing legal protection to large Russian and international pharmaceuticals and healthcare companies, Lidings has put together a Legal Digest highlighting the most notable patents disputes in Life...more
In the first half of 2020, Rx IP Update reported on a number of developments in Canadian life sciences IP and regulatory law. We review the following top developments...more
The COVID-19 pandemic has brought the world economy to a standstill and the U.S. legal industry has not been immune. Firms continue to implement cost-saving measures by reducing salaries, implementing furloughs, and in dire...more
A few weeks back, as remote working and social distancing were becoming the order of the day (and interesting phrase, given what quickly became the norm in many US states and cities, as executive orders abounded), my son...more