Getty Images for Mastercard Lost included images of its logo alongside Lady Gaga’s version in its lawsuit ... attempted to ...

Many business owners view trademark registration as a smart investment—and they’re right. A federal registration gives you valuable legal ...

The California-based surf company Lost contends co-founder Matt Biolos, an acclaimed board shaper, has used the “Mayhem” mark ...

Surf company Lost International accused Lady Gaga of trademark infringement over one of the designs she used for her new album, 'Mayhem.' ...