HART-LOCK
DEAD
Serial Number
71636622
Owner
ARROW-HART & HEGEMAN ELECTRIC COMPANY, THEFirst Use Date
Nov 2, 1951
Filing Date
Feb 3, 1954
HART-LOCK Trademark
Serial Number: 71636622 • Registration: 0589822
HART-LOCK is a trademark filed by
ARROW-HART & HEGEMAN ELECTRIC COMPANY, THE
on February 3, 1954. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 3, 1954
Registration Date
May 11, 1954
First Use Anywhere
November 2, 1951
First Use in Commerce
November 2, 1951
Filing History
EXPIRED SEC. 9
Feb 13, 1995 EXRG
EXPIRED SEC. 9
Feb 13, 1995 EXRG
EXPIRED SEC. 9
Feb 13, 1995 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 11, 1974 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 11, 1974 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 11, 1974 REN1