POLYRHYTHM
DEAD
Serial Number
72281107
Owner
PHYSIO-CONTROL CORPORATIONFirst Use Date
Sep 6, 1967
Filing Date
Sep 25, 1967
POLYRHYTHM Trademark
Serial Number: 72281107 • Registration: 0859680
POLYRHYTHM is a trademark filed by
PHYSIO-CONTROL CORPORATION
on September 25, 1967. 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The application is currently no longer active.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
September 25, 1967
Registration Date
November 5, 1968
First Use Anywhere
September 6, 1967
First Use in Commerce
September 6, 1967
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG