OPTIFLO
DEAD
Serial Number
73089631
Owner
COBE LABORATORIES, INC.First Use Date
Apr 1, 1973
Filing Date
Jun 7, 1976
OPTIFLO Trademark
Serial Number: 73089631 • Registration: 1055036
OPTIFLO is a trademark filed by
COBE LABORATORIES, INC.
on June 7, 1976. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 7, 1976
Registration Date
December 28, 1976
First Use Anywhere
April 1, 1973
First Use in Commerce
April 1, 1973
Filing History
EXPIRED SEC. 9
Oct 6, 1997 EXRG
EXPIRED SEC. 9
Oct 6, 1997 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 2, 1982 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 2, 1982 C15A
