DOOR BELL Trademark
Serial Number: 72288389 • Registration: 0858221
DOOR BELL is a trademark filed by
UNITRODE CORPORATION
on January 8, 1968. 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The application is currently no longer active.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
January 8, 1968
Registration Date
October 8, 1968
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
