Serial Number
73247657
Owner
Ohio Carbon Company, TheFirst Use Date
Mar 1, 1933
Filing Date
Jun 13, 1980
OHIOHM Trademark
Serial Number: 73247657 • Registration: 1190499
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 13, 1980
Registration Date
February 23, 1982
First Use Anywhere
March 1, 1933
First Use in Commerce
March 1, 1933
Published for Opposition
December 1, 1981
Cancellation Date
October 20, 1988