Serial Number
73251231
Owner
GENERAL REFRACTORIES COMPANYFirst Use Date
Dec 3, 1979
Filing Date
Feb 25, 1980
GREFCHEM Trademark
Serial Number: 73251231 • Registration: 1167317
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 25, 1980
Registration Date
September 1, 1981
First Use Anywhere
December 3, 1979
First Use in Commerce
December 3, 1979
Published for Opposition
June 9, 1981
Cancellation Date
July 20, 2002