POLYTHERM Trademark
Serial Number: 72356622 • Registration: 0905810
POLYTHERM is a trademark filed by
CERRO CORPORATION
on April 13, 1970. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 13, 1970
Registration Date
January 12, 1971
First Use Anywhere
January 12, 1970
First Use in Commerce
January 12, 1970
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG