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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0
Summary
Query:
Party Name contains all words: SIGMA INSTRUMENTS, INC.
Number of results:
6
Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
92015861
08/13/1986
SIGMA INSTRUMENTS, INC.
Mark:
SIGMA
S#:
72305075
R#:
915664
Mark:
SIGMA
S#:
72361174
R#:
944089
SIGMA DESIGNS, INC.
91070104
10/04/1984
SIGMA TEK, INC.
Mark:
SIGMA-TEK
S#:
73439228
R#:
1984891
SIGMA INSTRUMENTS, INC.
Mark:
SIGMA
S#:
72361760
R#:
938083
91069862
08/29/1984
SIGMA INSTRUMENTS, INC.
Mark:
FISHER PIERCE
S#:
73398107
R#:
1408241
FISHER CORPORATION
Mark:
FISHER
S#:
72210115
R#:
861306
92011194
03/23/1976
INTERNATIONAL TELEPHONE AND TELEGRAPH CO RPORATION
Mark:
POWERFLEX
S#:
72375988
R#:
926738
SIGMA INSTRUMENTS, INC.
Mark:
POWERFLEX
S#:
72179273
R#:
779782
91050802
06/15/1970
SIGNATRON, INC.
Mark:
SIGNATRON
S#:
72315515
R#:
904645
SIGMA INSTRUMENTS, INC.
Mark:
SIGMA
S#:
71590106
R#:
536253
92008334
09/01/1964
SIGMA INSTRUMENTS, INC., ASSIGNEE OF FER GUSON PAILIN, LIMITED
R#:
536683
SIGMA INSTRUMENTS, INC.
Mark:
FP
S#:
72186900
R#:
818201
Results as of 04/05/2025 06:47 PM
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