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Copyright Infringement

U.S. Supreme Court building
Mar 27, 2026

SCOTUS boots $1B verdict against internet service provider

The Supreme Court rules Cox not liable for users’ copyright infringement, limiting contributory liability for ISPs in Sony Music case.

The U.S. Supreme Court
Mar 25, 2026

Supreme Court finds internet service providers not liable for users’ pirated music

The Supreme Court ruled that internet service providers like Cox Communications are not liable for users’ illegal music downloads unless they induce infringement.

The Google logo
Jan 19, 2026

Publishers seek to join lawsuit against Google over AI training

Publishers Hachette Book Group and Cengage Group asked a California federal court for permission to intervene in a proposed class action lawsuit against Google over the alleged misuse of copyrighted material used to train its artificial intelligence systems.

The Perplexity website and logo are shown in this photo
Oct 23, 2025

Reddit sues Perplexity, others for ‘industrial-scale’ scraping of user comments

The social media platform has sued Perplexity AI, Oxylabs, SerpApi, and AWMProxy, accusing them of unlawfully scraping Reddit's user data to train AI chatbots for profit.

Jan 6, 2020

Judge enters $500M judgment in real estate data dispute

A federal judge in Kansas City entered a $500 million judgment against a bankrupt real estate data company, putting the finishing touches on a world-spanning, copyright-infringement suit. In 2016, CoStar […]

Dec 7, 2015

Intellectual Property : Copyright Infringement – Attorney’s Fees – IP Subscriber

Killer Joe Nevada, LLC v. Does 1-20 (MLW No. 68530/Case No. 14-3274 – 7 pages) (U.S. Court of Appeals, 8th Circuit, Benton, J.)

Aug 11, 2014

Bankruptcy : Exception From Discharge – Civil Judgment – Copyright Infringement

Sailor Music v. Walker (MLW No. 66770/Case No. 14-0012 – 9 pages) (U.S. Bankruptcy Appellate Panel, Kressel, J.)

Mar 24, 2014

School to change its Tiger logo after copyright complaint

A central Pennsylvania school district is giving its tiger-head logo a face-lift after a complaint from the University of Missouri that the feline face was too similar to its own image.

Jan 22, 2014

IP Frontiers: Blocking patents via third-party preissuance submissions

The America Invents Act introduced procedures that allow parties to submit prior art to challenge competitors’ U.S. patent applications. Parties have already begun to advantageously incorporate these procedures into their intellectual property strategies.

Jan 22, 2014

‘Raging Bull’ copyright battle hits Supreme Court

The battle over ownership rights to the Oscar-nominated film “Raging Bull” landed at the U.S. Supreme Court Tuesday, as the daughter of the movie’s co-writer sought the justices’ help to avoid a knockout of her copyright infringement claim.

Oct 22, 2013

Jury finds company infringed on Wolff Shoe shoe pattern copyright

The shoe company had sued a fellow St. Louis-area business, Mark Lemp Footwear, for allegedly infringing its copyright for a design that covers much of the top of a shoe and part of the sides.

Sep 24, 2013

Judge: Marvell deserved $1.2 billion verdict

The verdict was the fourth-biggest patent decision in U.S. history.


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