QUADRAFLEX Trademark
Serial Number: 72382599 • Registration: 0966417
QUADRAFLEX is a trademark filed by
COLUMBIA BROADCASTING SYSTEM, INC.
on February 1, 1971. 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The application is currently no longer active.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 1, 1971
Registration Date
August 21, 1973
First Use in Commerce
November 14, 1968
Filing History
EXPIRED SEC. 9
May 30, 1994 EXRG
EXPIRED SEC. 9
May 30, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 12, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 12, 1979 C15A
