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
In a pivotal ruling for patent damages and standard-essential patent (SEP) litigation, the Federal Circuit vacated a $300 million award against Apple in a long-standing dispute with Optis Cellular Technology, LLC. See Optis...more
On May 21, in EcoFactor, Inc. v. Google LLC, the Federal Circuit issued an en banc ruling in which the court remanded the case for a new trial on damages. In so doing, the Federal Circuit emphasized the role of the court in...more
In Lashify v. ITC, the Federal Circuit held that the economic prong of the domestic industry requirement, which is a precondition for obtaining International Trade Commission Section 337 relief, can be satisfied with...more
On February 10, 2025, the Federal Circuit issued a precedential decision in Kroy IP Holdings, LLC v. Groupon, Inc., where the Court held that a “a prior final written decision of the [PTAB] of unpatentability on separate...more
Contour IP v. GoPro: Federal Circuit Offers Insight into Alice’s Step One Analysis. In Contour IP v. GoPro, the Federal Circuit reversed a summary judgment order invalidating two of Contour IP’s patents directed to...more
The doctrine of equivalents is a staple patent law principle, addressing the tension between providing fair protection to innovative ideas and ensuring legal certainty for third parties. However, like most patent laws, the...more
A trio of cases this past year illustrate a trend of increasing importance in the power of Patent-Office rulemaking and enforcement, and the influence it has on patent owners and challengers alike....more
The US Court of Appeals for the Federal Circuit reversed a district court’s preliminary injunction prohibiting a patent owner from communicating its view that a competitor infringed, finding that the speech restriction was...more
The US Court of Appeals for the Eighth Circuit reversed and vacated a district court’s preliminary injunction grant in a trademark dispute, concluding that potential confusion is insufficient to satisfy the burden of showing...more
On January 9, in In re: Stingray IP Solutions, LLC, the Federal Circuit vacated a transfer order issued by the Eastern District of Texas, thereby limiting a foreign defendant’s ability to negate venue in one court simply by...more
The US Court of Appeals for the Federal Circuit affirmed a district court’s dismissal of a second case between the same parties and asserting the same patent under the duplicative-litigation doctrine. Arendi S.A.R.L. v. LG...more
The US Court of Appeals for the Fourth Circuit held that a corporation that is not physically present in a district is not “found” in the district for purposes of the federal statute that authorizes courts to order discovery...more
The US Court of Appeals for the Federal Circuit affirmed a district court decision correcting a clerical error in a claim. Pavo Solutions LLC v. Kingston Technology Company, Inc., Case Nos. 21-1834 (Fed. Cir. June 3, 2022)...more
This year, we will mark the 10-year anniversary of the first jury verdict in the landmark IP litigation between Apple and Samsung, which resulted in the jury awarding more than $1B to Apple. More than $500M of that award was...more
Examining whether portfolio patent licenses can be sufficiently comparable to a single-patent license for the purposes of supporting a patent damages verdict, a split panel of the US Court of Appeals for the Federal Circuit...more
Functional claims took another hit at the Federal Circuit Court of Appeals. The patent at issue broadly claimed a three-part chimeric antigen receptor including all scFvs that bind to any target. The Court found written...more
Update: On September 28, 2021, Apotex applied to the Supreme Court of Canada for leave to appeal (Docket No. 39851). On July 23, 2021, the Federal Court of Appeal (FCA) dismissed Apotex’s appeal of the Federal Court’s (FC)...more
Earlier this month, the U.S. Court of Appeals for the Federal Circuit reversed a $66 million dollar judgment against beauty industry giant L’Oréal for patent infringement, trade secret misappropriation, and a related breach...more
Whether you are pursuing patents on your new technology, thinking about bringing patent infringement litigation or defending patent infringement claims in court, knowing the important developments in patent law will help you...more
[co-author: Kathleen Wills] Last year, the global COVID-19 pandemic created unprecedented challenges for American courts. By making several changes, however, the U.S. Court of Appeals for the Federal Circuit was able to...more
The firm's post-grant practice is pleased to present its 2020 PTAB Year in Review. The publication begins with a review of 2020 petition filings at the Patent Trial and Appeal Board (PTAB) and takes a closer look at the...more
The German Federal Court of Justice (FCJ) has issued its decision in a landmark case regarding standard essential patents (SEPs) and fair, reasonable and nondiscriminatory (FRAND) licensing of SEPs. The judgment, dated 5 May...more
On April 20, 2020, the U.S. Supreme Court issued a 7-2 decision in Thryv, Inc. v. Click-To-Call Technologies, LP, ruling Section 314(d) of the America Invents Act (AIA) precludes the appeal of a decision by the Patent Trial...more
In its March 13, 2020 decision in Communications Test Design, Inc. v. Contec, LLC, the Federal Circuit highlighted the obstacles that an accused infringer faces in filing a declaratory judgment action. In particular, the...more
On March 2, 2020, the Federal Circuit issued Comcast v. ITC and held that the International Trade Commission (ITC) can block the importation of products that do not infringe a U.S. patent at the time of importation. The case...more