PROOF Trademark
Serial Number: 73062168 • Registration: 1045110
PROOF is a trademark filed by
CHASEN, IRVIN J.
on September 5, 1975. The trademark is classified under Class 41 (Education & Entertainment).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 5, 1975
Registration Date
July 27, 1976
First Use Anywhere
January 14, 1974
First Use in Commerce
January 14, 1974
Filing History
EXPIRED SEC. 9
May 5, 1997 EXRG
EXPIRED SEC. 9
May 5, 1997 EXRG
REGISTERED - SEC. 15 ACKNOWLEDGED
May 26, 1982 15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
May 26, 1982 15AK