Serial Number
74519425
Owner
DWYER INSTRUMENTS, INC.Attorney
Mark A. HagedornFirst Use Date
Oct 20, 1952
Filing Date
Apr 25, 1994
SAFE-T-OHM Trademark
Serial Number: 74519425 • Registration: 1894955
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Mark A. Hagedorn BARNES & THORNBURG LLP
PO BOX 2786
CHICAGO, IL 60690-2786
UNITED STATES
Trademark Details
Filing Date
April 25, 1994
Registration Date
May 23, 1995
First Use Anywhere
October 20, 1952
First Use in Commerce
October 20, 1952
Published for Opposition
February 28, 1995
Cancellation Date
December 5, 2025
Goods & Services
electrical instruments for testing grounding, continuity, and resistance