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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0
Summary
Query:
Party Name contains all words: EIS OPTICS LIMITED
Number of results:
2
Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91219620
11/26/2014
EIS Optics Limited
Mark:
SILFLEX
S#:
79134661
Lam Research Corporation
Mark:
SILFEX
S#:
77667696
R#:
3981941
79134661
07/02/2014
EIS Optics Limited
Mark:
SILFLEX
S#:
79134661
Lam Research Corporation
Results as of 09/18/2024 08:57 PM
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