Posts Tagged: DuPont factors


Employing a Trademark Test to Determine When a Patent is ‘Directed To’ a Section 101 Judicial Exception

Under U.S. trademark law and court precedent, determining whether there is a likelihood of confusion involves weighing a number of factors (13 factors to be exact), known …
By Wayne Reinke
19 days ago 12

CAFC Affirms TTAB Decision Finding Likelihood of Confusion Between STRATUS and STRATA Marks

The U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed a decision of the Trademark Trial and Appeal Board (TTAB) that denied registration of Stratus …
By Rebecca Tapscott
2 years ago 0

Federal Circuit Affirms Registration of MAYARI over Opposition from MAYA Trademark Holder

Oakville Hills Cellar, Inc. (“Oakville”), doing business as Dalla Valle Vineyards, appealed from the decision of the Trademark Trial and Appeal Board (TTAB) of the United States …