Serial Number
73301675
Owner
RO/CO Chemical Systems, Inc.First Use Date
Feb 21, 1981
Filing Date
Mar 18, 1981
POLYSHIELD-22 Trademark
Serial Number: 73301675 • Registration: 1240741
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 18, 1981
Registration Date
June 7, 1983
First Use Anywhere
February 21, 1981
First Use in Commerce
February 21, 1981
Published for Opposition
March 15, 1983
Cancellation Date
March 13, 2004