Serial Number
73158178
Owner
SUPERIOR GRAPHITE CO.First Use Date
Mar 31, 1977
Filing Date
Feb 9, 1978
PENETRANT PLUS GRAPHITE Trademark
Serial Number: 73158178 • Registration: 1125668
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 9, 1978
Registration Date
October 2, 1979
First Use Anywhere
March 31, 1977
First Use in Commerce
March 31, 1977
Cancellation Date
December 15, 2000