Founder of Beats Electronics, Dr. Dre arrives at the Beats by Dr. Dre CES after-party at the Marquee Nightclub at The Cosmopolitan of Las Vegas on January 10, 2013 in Las Vegas

Founder of Beats Electronics, Dr. Dre arrives at the Beats by Dr. Dre CES after-party at the Marquee Nightclub at The Cosmopolitan of Las Vegas on January 10, 2013 in Las Vegas

*Dr. Dre and Beats by Dre are suing Yamaha over headphones the company is manufacturing, which Dre claims infringes upon his Beats Electronics patents.

In the new lawsuit filed in California federal court, Beats by Dre says that it has revolutionized the use of headphones as a fashion accessory, and is alleging that Yamaha is trading off the goodwill of its products.

Beats Electronics’ lawsuit alleges violations of patents and trade dress from Yamaha’s Pro 300, Pro 400 and Pro 500 lines of headphones.

Beats says that Yamaha has “brought to market a new line of headphones that copied the distinctive aspects of the Beats’ Headphones that comprise Beats’ Trade Dress Rights.”

Click here to read the entire complaint.