Serial Number
73702190
Owner
KOPPERS COMPANY, INC.Attorney
Herbert J. Zeh, Jr.First Use Date
Jul 7, 1926
Filing Date
Dec 21, 1987
INERTOL Trademark
Serial Number: 73702190 • Registration: 1501818
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
HERBERT J ZEH JR KOPPERS COMPANY, INC
1450 KOPPERS BLDG
PITTSBURGH
PA 15219
UNITED STATES
Trademark Details
Filing Date
December 21, 1987
Registration Date
August 30, 1988
First Use Anywhere
July 7, 1926
First Use in Commerce
July 7, 1926
Published for Opposition
June 7, 1988
Cancellation Date
March 6, 1995