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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0
Summary
Query:
Party Name contains all words: ROBERT P. MERGENTHALER
Number of results:
2
Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
78129046
06/21/2004
Surface Gel Tek, LLC
Mark:
TEK GEL
S#:
78129046
Robert P. Mergenthaler
91124669
06/27/2001
ROBERT P. MERGENTHALER
Mark:
TEF-GEL
S#:
75814719
R#:
2479166
E.I. DU PONT DE NEMOURS AND COMPANY
Results as of 05/04/2025 06:49 PM
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