Serial Number
71638232
Owner
ILLINOIS TOOL WORKS, INC.Attorney
Bradley L. CohnFirst Use Date
Feb 1, 1949
Filing Date
Nov 17, 1952
FRICTION PROOFING Trademark
Serial Number: 71638232 • Registration: 0588163
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Bradley L. Cohn Pattishall, McAuliffe, Newbury, Hilliard & Geralds
125 South Wacker Drive, Suite 2050
Chicago, IL 60606
United States
Trademark Details
Filing Date
November 17, 1952
Registration Date
April 13, 1954
First Use Anywhere
February 1, 1949
First Use in Commerce
February 1, 1949
Goods & Services
LUBRICATING OIL ADDITIVES