POLYSHIELD Trademark
Serial Number: 74061993 • Registration: 1642715
Trademark Classes
Owner Contact Info
303 WEST MADISON STREET
CHICAGO, IL 60606
Entity Type: 16
Legal Representation
Correspondence Address
Debra S. Serota Fish & Richardson P.C.
PO Box 1022
Minneapolis
MN 55440-1022
United States
Trademark Details
Filing Date
May 23, 1990
Registration Date
April 30, 1991
Published for Opposition
February 5, 1991
Cancellation Date
November 5, 2021