SONOTROL Trademark
Serial Number: 72125964 • Registration: 0767838
SONOTROL is a trademark filed by
SONOTONE CORPORATION
on August 14, 1961. 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The application is currently no longer active.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
August 14, 1961
Registration Date
April 7, 1964
Goods & Services
ELECTRONICALLY OPERATED SOUND SWITCH, PARTICULARLY USEFUL FOR THE DEAF AND HARD OF HEARING
Filing History
EXPIRED SEC. 9
Jul 7, 1984 EXRG
