Intellectual Property Law News Blog

From time to time, we make news of our own. To stay on top of noteworthy Leason Ellis news and events, bookmark this site and subscribe to our newsletter. Search by practice area or just browse.

February 2, 2023

Did Warner Bros. Take The IP From the Makers of a Harry Potter Smart Wand? Martin Schwimmer Shares His Insight With Fast Company

June 18, 2021

Court Credits Expert Testimony Of Leason Ellis’ Dr. Michael Davitz

December 28, 2020

Leason Ellis Enforces Insole Manufacturer’s Patent and Trade Dress Rights in the Eastern District of Texas and Achieves Confidential Settlement

August 20, 2020

Leason Ellis Secures Dismissal With Prejudice of Copyright Infringement Case in the District of New Jersey Against Infamous “Copyright Troll”

June 25, 2020

Southern District of New York Reinstates Misappropriation of Ideas Claim, Dismisses Certain of Defendants’ Defenses, and Awards Discovery Sanctions

May 27, 2020

Leason Ellis Takes Over Defense of Multi-District Patent Infringement Litigation and Secures Summary Judgment and Attorney Fee Award

April 10, 2020

Defending Trade Dress Infringement Action, Leason Ellis Leverages Victory on Motion to Dismiss Based on Lack of Personal Jurisdiction Into Settlement

April 3, 2020

Leason Ellis Achieves Dismissal of Eight-Count Complaint for Lanham Act and Related NJ State Law Claims; Third Circuit Affirms on Appeal

January 24, 2020

Leason Ellis Obtains Dismissal of Patent Infringement Claims

February 12, 2018

OP Solutions, Inc. v. Intellectual Property Network, Ltd., 52 U.S.P.Q.2d 1818

June 16, 2015

The Gameologist Group, LLC v. New York Division of Lottery, Case # 46-1-2010-0808

May 19, 2015

Amscan Inc. and Party City Corp. v. Shutter Shades, Inc. and Donald T. Wilkerson, 13-CV-1112 (CS) (S.D.N.Y. Apr. 30, 2015)