Feb
01

Is That A Trademark I Hear? TTAB Addresses Issues Raised By Sound Trademarks In Recent Case: In Re Powermat Inc.

While not common, sound trademarks have been registered in the United States on the Principal Register for over fifty years.  The United States Patent and Trademark Office (USPTO) website provides examples of sound trademark registrations at : http://www.uspto.gov/trademarks/soundmarks/index.jsp .  However, as the TTAB points out in the recent case In Re Powermat, (a copy which … Continue reading »