Brief: U.S. Patent and Trademark Office Upholds Validity of ClearOne Patent
Feb 15 (Reuters) - Clearone Inc CLRO.O :
* U.S. PATENT AND TRADEMARK OFFICE UPHOLDS VALIDITY OF
CLEARONE
PATENT RELATING TO ADAPTIVE ACOUSTIC PROCESSING
Source text for Eikon: ID:nBw50mbFja
Further company coverage: CLRO.O
((Reuters.Briefs@thomsonreuters.com;))