B-Y-21
DEAD
Serial Number
71487168
Owner
COMMERCIAL SOLVENTS CORPORATIONFirst Use Date
Apr 2, 1945
Filing Date
Aug 17, 1945
B-Y-21 Trademark
Serial Number: 71487168 • Registration: 0428075
B-Y-21 is a trademark filed by
COMMERCIAL SOLVENTS CORPORATION
on August 17, 1945. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 17, 1945
Registration Date
March 11, 1947
First Use Anywhere
April 2, 1945
First Use in Commerce
April 2, 1945
Filing History
EXPIRED SEC. 9
Apr 8, 1987 EXRG
EXPIRED SEC. 9
Apr 8, 1987 EXRG
EXPIRED SEC. 9
Apr 8, 1987 EXRG