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This article is the second in our series on patent litigation strategies for cybersecurity companies. It expands on Tactic #1, “Challenge the court’s jurisdiction,” from our earlier article, “Five Tactics for Cybersecurity...more
Welcome to the Intellectual Property Litigation Newsletter, our new review of decisions and trends in the intellectual property arena. In this edition, we learn that advice is best coming from counsel, Texas claims...more
In SnapRays, d/b/a SnapPower v. Lighting Defense Group, the Federal Circuit found that a district court could exercise personal jurisdiction over a declaratory judgment defendant based on the defendant’s sending an Amazon...more
The Texas Patent Litigation Monthly Wrap-Up for May 2024 covers three decisions addressing amendments to infringement contentions, stays while similar actions proceed, and personal jurisdiction over holding companies....more
Addressing the issue of personal jurisdiction in the context of a declaratory judgment case involving a program for resolving patent infringement claims, the US Court of Appeals for the Federal Circuit concluded that a patent...more
The Federal Circuit’s decision in SnapRays, d/b/a SnapPower v. Lighting Defense Group (May 2, 2024) addresses personal jurisdiction in federal district court actions that arise out of Amazon’s Patent Evaluation Express (APEX)...more
Precedential and Key Federal Circuit Opinions - 1. IOENGINE, LLC V. VIDAL (21-1227 Lourie, Chen, Stoll) - Chen, J. The Court reversed in part and affirmed in part the Final Written Decisions of the Patent Trial and...more
SnapRays v. Lighting Defense Group, Appeal No. 2023-1184 (Fed. Cir. May 2, 2024) Our Case of the Week deals with an issue the Court has not addressed recently: the question of declaratory judgment jurisdiction....more
As we have previously reported, in November 2023 Regeneron Pharmaceuticals, Inc. (“Regeneron”) filed complaints against Celltrion, Samsung Bioepis and Formycon (collectively, “the Defendants”) in the U.S. District Court for...more
Historically, patentees needed not worry too much about whether their mere pre-suit communications sent from afar into a jurisdiction created personal jurisdiction for a declaratory judgment action. See e.g., Silent Drive,...more
Over the past year, two developments infiltrated the Western District of Texas (WDTX) which may decrease the success of venue transfers and keep case volume steady in 2023. These developments could also give plaintiffs more...more
On January 9, 2023, the U.S. Court of Appeals for the Federal Circuit in In re Stingray IP Solutions, LLC, No. 23-102 granted a writ of mandamus, vacating a decision of the Eastern District Court of Texas which had...more
The US Court of Appeals for the Federal Circuit, on petition for writ of mandamus, vacated the district court’s transfer order and remanded the transfer to be considered under the clarified parameters of Fed. R. Civ. P....more
IN RE: STINGRAY IP SOLUTIONS, LLC - Before Lourie, Taranto, and Stark. Appeal from the United States District Court for the Eastern District of Texas. Summary: A defendant’s post-suit, unilateral consent to suit in...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
Referencing the use of antecedents from a “wherein” clause, the US Court of Appeals for the Federal Circuit reversed a district court’s claim construction and vacated its summary judgment ruling of indefiniteness that relied...more
University of Massachusetts v. L’Oréal S.A., Appeal No. 2021-1969 (Fed. Cir. June 13, 2022) - In an appeal from the U.S. District Court for the District of Delaware, the Federal Circuit addressed (1) whether the district...more
It’s officially the start of summer, but the Federal Circuit is still hard at work: last week the Court issued a few precedential opinions, several non-precedential decisions, and a handful of affirmances without opinion...more
A Construction That Eliminates the Entire Scope of Dependent Claims Should Be Avoided - Littelfuse, Inc. v. Mersen USA Ep Corp., Appeal No. 21-2013, the Federal Circuit vacated a claim construction that violated the doctrine...more
The U.S. Court of Appeals for the Federal Circuit on Monday issued a decision that clarifies its precedent on the exercise of personal jurisdiction in patent cases. In a precedential decision, the court held that there is no...more
The US Court of Appeals for the Federal Circuit rejected a bright-line rule that patent infringement notice letters and related communications can never form the basis for specific personal jurisdiction. Apple Inc. v. Zipit...more
A weekly summary of the precedential patent-related opinions issued by the Court of Appeals for the Federal Circuit and the opinions designated precedential or informative by the Patent Trial and Appeal Board....more
Precedential Federal Circuit Opinions - NIAZI LICENSING CORPORATION v. ST. JUDE MEDICAL S.C., INC. [OPINION] (2021-1864, 4/11/22) (Taranto, Bryson, Stoll) - Stoll, J. Affirming sanctions that excluded portions of...more
Apple Inc. v. Zipit Wireless, Inc., Appeal No. 2021-1760 (Fed. Cir. Apr. 18, 2022) - In its only precedential patent case this week, the Federal Circuit addressed the extent to which a party exposes itself to personal...more
Personal jurisdiction is one of those basic concepts in civil procedure that evokes strong memories in most lawyers, of their first year in law school, cases like International Shoe, Burger King, Helicopteros, and World-Wide...more