The US Patent and Trademark Office’s (USPTO’S) Trademark Trial and Appeal Board has ruled that the “doctrine of foreign equivalents” is a guideline rather than an absolute rule and may not apply to trademarks that combine...more
In the recent decision In re Hop Daddy LLC (Serial No. 88175921), the TTAB reexamined the contours of the doctrine of foreign equivalents. The USPTO refused Hop Daddy’s application to register the mark SALTY BULL BREWING &...more
The Katten Kattwalk discusses legal issues in the fashion industry affecting the trademarks, patents and copyrights associated with companies, brands and products. ...more