Serial Number
73301481
Owner
DRESSER INDUSTRIES, INC.First Use Date
Jul 1, 1980
Filing Date
Mar 16, 1981
PERMASEAL II Trademark
Serial Number: 73301481 • Registration: 1188409
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 16, 1981
Registration Date
February 2, 1982
First Use Anywhere
July 1, 1980
First Use in Commerce
July 1, 1980
Published for Opposition
November 10, 1981
Cancellation Date
September 23, 1988