Molly Tea has filed an appeal and an online discussion on the origin of the diamond-shaped logo quickly began trending on the Chinese social media platform Weibo.

Patagonia was compelled to sue Pattie Gonia after she filed to trademark her name for clothing and marketing, which Patagonia views as encroaching on its brand.

Taylor Swift is facing a new lawsuit over her latest album, "The Life of a Showgirl," which accuses the singer of trademark infringement. Filed Monday in federal court by Las Vegas performer Maren ...

"What’s mine is mine. I want to take what’s yours and never give it back,” Nike said in its controversial "Winning Isn't For Everyone" ad campaign. In a classic “David vs. Goliath” case, a small ...

The two trademarks Coach refers to throughout the complaint are what it calls the Coach mark, bearing the company’s name without the logo, and what it calls “Coach (stylized form),” which features the ...

A Canadian brand doesn’t want anyone else putting down roots with its trademarks. Roots Corporation filed a lawsuit in Michigan’s Western District on Aug. 8, alleging that Midwestern superstore chain ...

Add Yahoo as a preferred source to see more of our stories on Google. Patagonia, Inc. settled its trademark infringement lawsuit against Gap, Inc. on Wednesday. While no details of the settlement were ...

Many "upcyclers" defend their practices on the basis that they are creating "one of a kind" works of art which are protected by the First Amendment or as a fair use of the branded product. However, ...

A Chinese court’s different conclusions on two different cases offers some key insights for trademark owners, says Ling Zhao of the CCPIT Patent and Trademark Law Office. In a recent decision by the ...

The 9th U.S. Circuit Court of Appeals in Pasadena, California, said a trial judge was too quick to dismiss the lawsuit against Trader Joe's United. Io vs. iyO: The way your company sounds really does ...

The Supreme Court's decision has significant implications for trademark infringement cases under the Lanham Act. By clarifying that only the profits of the named defendant can be included in the ...

Emphasizing the importance for small business owners to ensure that their chosen company taglines or trademarks are not already registered, to avoid potential legal issues and infringement on someone ...