Serial Number
73350456
Owner
HYDROTECH CHEMICAL CORPORATIONFirst Use Date
Jun 11, 1981
Filing Date
Feb 16, 1982
PHOTOBROME Trademark
Serial Number: 73350456 • Registration: 1239154
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 16, 1982
Registration Date
May 24, 1983
First Use Anywhere
June 11, 1981
First Use in Commerce
June 11, 1981
Published for Opposition
March 1, 1983
Cancellation Date
October 11, 1989