News & Analysis as of

Patent Litigation Royalties Patent Invalidity

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Jiaxing Super Lighting Electric Appliance, Co. Ltd. v. CH Lighting Technology Co., Ltd.

Jiaxing Super Lighting Electric Appliance, Co. Ltd. v. CH Lighting Technology Co., Ltd., Appeal No. 2023-1715 (Fed. Cir. July 28, 2025) In our Case of the Week, the Federal Circuit addressed three issues arising from a...more

Venable LLP

Jury Finds Botox® Patent Claims Nonobvious and Awards Damages from Daxxify® Sales

Venable LLP on

On July 18, 2025, after a five-day trial, the jury in Allergan v. Revance Case No. 1:21-cv-01411 (D. Del.) entered a verdict finding claim 8 of Allergan’s U.S. Patent No. 7,354,740 (“the ’740 patent”), claim 6 of U.S. Patent...more

Sheppard Mullin Richter & Hampton LLP

Federal Circuit Applies WesternGeco Framework to Expert’s Effort to Seek Royalties Flowing from Customers Overseas

In 2010, Trading Technologies International, Inc. (“TT”) filed suit against IBG LLC and its subsidiary Interactive Brokers LLC for patent infringement. The four patents in question, U.S. Patent Nos. 6,766,304; 6,772,132;...more

Fish & Richardson

Texas Patent Litigation Monthly Wrap-Up: April 2023

Fish & Richardson on

Four subjects stood out in patent litigation in Texas in April 2023: (1) applicability of the customer-suit exception to the first-to-file rule; (2) the level of ties a reasonable royalty methodology must have to the facts of...more

Fish & Richardson

Texas Patent Litigation Monthly Wrap-Up: March 2023

Fish & Richardson on

March's Texas Patent Litigation Monthly Wrap-Up covers decisions addressing post-verdict JMOL, the point at which cases become exceptional, and the standard for amending invalidity contentions, among other issues....more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - January 2019 #2

PATENT CASE OF THE WEEK - WesternGeco LLC v. Ion Geophysical Corp., Appeal Nos. 2013-1527, 2014-1121, -1526, -1528 (Fed. Cir. Jan. 11, 2019) - In the continuing saga between WesternGeco and ION Geophysical, a Federal...more

Miles & Stockbridge P.C.

Uptick in University Enforcement of Intellectual Property an Indication of Stricter Enforcement Policy or a Passing Trend?

Universities have traditionally been reluctant to enforce their intellectual property (IP) against third parties. There are many reasons for this position, including adverse publicity associated with such suits, the time...more

7 Results
 / 
View per page
Page: of 1

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide