File extensions cannot be trademarks

Court denies motion to dismiss AdWords trademark infringement case

Cybersquatter hit with maximum penalty

Trademark infringement and false designation claims not subject to heightened pleading standard

Verizon obtains damages, injunction against regsitrar under ACPA

Disclaimer in trademark registration sinks UDRP action

Results of Internet searches helpful in earthworm trademark case

Court allows U.S. lawsuit over video posted on Mexican website

Court enjoins transfer of trademarks associated with domain name booty

He was a trademark owner, she was a competitor, he would take her to court over keyword advertising.