News & Analysis as of

Declaratory Judgments Patent Infringement Appeals

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Amazon’s Patent Evaluation Express (APEX) Program Has Declaratory Judgment Action Risks for Patent Owners

Amazon’s Patent Evaluation Express (APEX) program provides an expedited and low-cost tool for patent owners to stop the sale of infringing products on Amazon’s platform. But low cost does not mean low risk. The U.S. Court of...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2024

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

McDermott Will & Emery

Mandamus Denied but Jurisdictional Door Left Open a Crack

The US Court of Appeals for the Federal Circuit denied a patent owner’s writ of mandamus seeking to prevent a defendant from amending its answer to add an affirmative licensing defense, but also noted that the defense was...more

McDermott Will & Emery

File Like an Eagle: ANDA pH Specification Rules Infringement Inquiry

The US Court of Appeals for the Federal Circuit affirmed a district court’s finding of noninfringement in a Hatch-Waxman case under 35 U.S.C. § 271(e)(2) and § 271(a)-(b). The Court found that the alleged infringer’s...more

McDermott Will & Emery

Oh Snap: Sufficient Reasoning Must Support Declaratory Judgment Dismissal

The US Court of Appeals for the Federal Circuit vacated and remanded the dismissal of a declaratory judgment action because the district court failed to sufficiently support its decision. Mitek Systems, Inc. v. United...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2022 #3

Mitek Systems, Inc. v. United Services Automobile Association, Appeal No. 2021-1989 (Fed. Cir. May 20, 2022) - Our Case of the Week this week is a declaratory judgment action brought against USAA. In a 27-page opinion,...more

Knobbe Martens

It Is Not Controversial: Factual and Legal Specificity Needed in Standing Dismissals

Knobbe Martens on

MITEK SYS., INC. V. UNITED SERVS. AUTO. ASS’N - Before Dyk, Taranto, and Cunningham.  Appeal from the U.S. District Court for the Eastern District of Texas. Summary:  Declaratory judgment plaintiffs must identify...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - April 2022 #4

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

Knobbe Martens

Notice Letters and Communications May Form a Basis for Personal Jurisdiction

Knobbe Martens on

APPLE INC. v. ZIPIT WIRELESS, INC. [OPINION]- PRECEDENTIAL - Before Hughes, Mayer and Stoll.  Appeal from the United States District Court for the Northern District of California. Summary: Notice letters and related...more

Knobbe Martens

The Heightened Standard of Proving Induced Infringement

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ROCHE DIAGNOSTICS CORPORATION v. MESO SCALE DIAGNOSTICS, LLC - Before Newman, Prost, and Taranto. Appeal from the U.S. District Court for the District of Delaware. Summary: A finding of inducing infringement requires...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - April 2022 #2

Littelfuse, Inc. v. Mersen USA EP Corp., Appeal No. 2021-2013 (Fed. Cir. Apr. 4, 2022)‎ - Our Case of the Week focuses on the issue of claim construction, and, more specifically, the doctrine ‎of claim differentiation....more

Mintz - Intellectual Property Viewpoints

Judge Alsup Certifies Two Hot Button Issues on Standard for Pleading Willful Infringement for Interlocutory Appeal to the CAFC

On March 16, 2022, U.S. District Judge William Alsup of the Northern District of California certified two of the hot button issues splitting district courts on the standard for pleading willful infringement (see order),...more

Knobbe Martens

Enforcing a Patent Known to be Invalid Can Trigger Attorneys’ Fees

Knobbe Martens on

ENERGY HEATING, LLC v. HEAT ON-THE-FLY, LLC - Before Moore, Prost, and Stoll.  Appeal from the U.S. District Court for the District of North Dakota. Summary: Enforcing a patent with knowledge that it is invalid can...more

McDermott Will & Emery

New Perspective on Specific Personal Jurisdiction in Patent DJ Venue

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit concluded that the minimum contacts or purposeful availment test for specific personal jurisdiction was satisfied where a patent owner sent multiple infringement notice letters...more

Fitch, Even, Tabin & Flannery LLP

Federal Circuit Clarifies Specific Personal Jurisdiction in Declaratory Judgment Actions

On May 12, in Trimble Inc. v. PerDiemCo LLC, the Federal Circuit reaffirmed that there is no general rule preventing patent enforcement letters from providing the basis for jurisdiction in a declaratory judgment action. The...more

McDermott Will & Emery

Federal Circuit Puts Patent Infringement Award/Injunction Back in the Box

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit, exploring the use of Federal Rule of Civil Procedure 60(b)(3) under Ninth Circuit law, affirmed a district court’s ruling setting aside a monetary damages judgment and an...more

Knobbe Martens

Federal Circuit Review - June 2020

Knobbe Martens on

Non-Infringement Need Not Be “Actually Litigated” To Shield Accused Products From Infringement Liability In Subsequent Actions - In In Re Personal Web Technologies LLC, Appeal No. 19-1918, the Federal Circuit ruled that the...more

Knobbe Martens

Non-Infringement Need Not Be “Actually Litigated” to Shield Accused Products From Infringement Liability in Subsequent Actions

Knobbe Martens on

In Re Personal Web Technologies LLC - Before Wallach, Bryson, and Taranto. Appeal from the United States District Court for the Northern District of California. Summary: The Kessler doctrine is not limited to cases...more

Goodwin

Issue Twenty-Six: PTAB Trial Tracker

Goodwin on

The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

Sheppard Mullin Richter & Hampton LLP

Federal Circuit Makes It More Difficult for Accused Infringers to File Declaratory Judgment Actions

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

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - March 2020 #2

PATENT CASE OF THE WEEK - Communication Test Design, Inc. v. Contec, LLC, Appeal No. 2019-1672 (Fed. Cir. March 13, 2020) - This week’s Case of the Week explores two important procedural issues: a court’s discretion to...more

McDermott Will & Emery

In the Pink: Lack of Personal Jurisdiction Results in Dismissal of Non-Infringement Verdict

McDermott Will & Emery on

Addressing personal jurisdiction in a declaratory judgment action, the US Court of Appeals for the 10th Circuit reversed the district court’s bench trial verdict, finding that the district court lacked specific personal...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

PTAB Strategies and Insights - September 2019: PTAB Further Clarifies DJ Action Time Bar and Statutory Disclaimers

The PTAB designated at least three more decisions as precedential. Of note, two of the cases rely on the Federal Circuit’s en banc decision in Click to Call, which is scheduled for argument at the Supreme Court on December 9,...more

Dechert LLP

Federal Circuit Panel Describes the Doctrine of Equivalents as Applying “Only in Exceptional Cases”

Dechert LLP on

In a patent owner’s declaratory judgment action under the Biologics Price Competition and Innovation Act (“BPCIA”) a Federal Circuit panel in Amgen Inc. v. Sandoz Inc., Appeal No. 2018-1551 (Fed. Cir. May 8, 2019) narrowly...more

McDermott Will & Emery

Circuits Play Jurisdictional Hot Potato with Walker Process Claim

A game of “hot potato” between the US Courts of Appeals for the Federal and Fifth Circuits has been resolved, ending a disagreement over the scope of the Federal Circuit’s jurisdiction. After a patent infringement defendant...more

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