Serial Number
73750169
Owner
KEYSTONE LABORATORIES, INC.Attorney
Burton S. EhrlichFiling Date
Sep 1, 1988
KEYSTONE LABORATORIES Trademark
Serial Number: 73750169 • Registration: 1545085
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
BURTON S EHRLICH LADAS & PARRY LLP
224 SOUTH MICHIGAN AVENUE
SUITE 1600
CHICAGO
IL 60604
Trademark Details
Filing Date
September 1, 1988
Registration Date
June 27, 1989
Published for Opposition
April 4, 1989
Cancellation Date
March 15, 2020