PYROCHROM
DEAD
Serial Number
72355738
Owner
CHEMICAL DATA SYSTEMS, INC.First Use Date
Nov 19, 1969
Filing Date
Apr 2, 1970
PYROCHROM Trademark
Serial Number: 72355738 • Registration: 0909552
PYROCHROM is a trademark filed by
CHEMICAL DATA SYSTEMS, INC.
on April 2, 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The application is currently no longer active.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 2, 1970
Registration Date
March 9, 1971
First Use Anywhere
November 19, 1969
First Use in Commerce
November 19, 1969
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG
