SIGMA
DEAD
Serial Number
72197350
Owner
Union Carbide CorporationFirst Use Date
Jan 6, 1964
Filing Date
Jul 7, 1964
SIGMA Trademark
Serial Number: 72197350 • Registration: 0800538
SIGMA is a trademark filed by
Union Carbide Corporation
on July 7, 1964. The trademark is classified under Class 21 (Housewares).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 7, 1964
Registration Date
December 21, 1965
First Use Anywhere
January 6, 1964
First Use in Commerce
January 13, 1964
Filing History
EXPIRED SEC. 9
Mar 21, 1986 EXRG
EXPIRED SEC. 9
Mar 21, 1986 EXRG
