CIRCLOK Trademark
Serial Number: 72039131 • Registration: 0666239
CIRCLOK is a trademark filed by
CIRCLE F MFG. CO.
on October 18, 1957. 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The application is currently no longer active.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
October 18, 1957
Registration Date
August 26, 1958
First Use Anywhere
March 8, 1957
First Use in Commerce
March 8, 1957
Goods & Services
ELECTRICAL ATTACHMENT PLUGS, ATTACHMENT PLUG RECEPTACLES, CORD CONNECTORS, AND MOTOR ATTACHMENT PLUGS
Filing History
EXPIRED SEC. 9
May 31, 1999 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Aug 26, 1978 REN1
