22 trademarks were found for owners matching the name SiGMA CORPORATION.
#Classstatus
1 S:90891799
M:X3
O:Sigma Corporation
9 Registered
2 S:90851515
M:FOVEON
O:Sigma Corporation
9 Registered
3 S:79223461
M:ANALYZER

O:ANALYZER, Inc., SIGMA CORPORATION
9 Registered
4 S:77239449
M:ONE LOK
O:Sigma Corporation
6 Dead
5 S:77144554
M:TRUE
O:SIGMA CORPORATION
9 Dead
6 S:78643032
M:E SIGMA CORPORATION

O:Sigma Corporation
9 Dead
7 S:76213793
M:SIGMA

O:SIGMA CORPORATION
35 Dead
8 S:75342828
M:

O:SiGMA CORPORATION
6 Dead
9 S:74737148
M:SIGMA
O:Sigma Corporation
9 Dead
10 S:74709537
M:E

O:Sigma Corporation
9 Dead
11 S:74426099
M:

O:Sigma Corporation
9 Dead
12 S:74406641
M:SIGMA
O:Sigma Corporation
9 Registered
13 S:73826862
M:SIGMA
O:SIGMA CORPORATION
41 Dead
14 S:73792678
M:OMNI*SLEEVE
O:Sigma Corporation, WATER WORKS SUPPLY CORPORATION
6 Registered
15 S:73767429
M:ZIP FLANGE
O:SIGMA CORPORATION
6 Registered
16 S:73761196
M:SIGMA
O:SIGMA CORPORATION
6 Dead
17 S:73507441
M:KPR
O:SIGMA CORPORATION
9 Dead
18 S:73284152
M:SIGMA CORPORATION

O:Sigma Corporation
9 Dead
19 S:72408543
M:SIGMA
O:SIGMA CORPORATION
26 Registered
Trademark Alertz updated from USPTO on 2030-01-24