Serial Number
72133929
Owner
CERTIFIED BLOOD DONOR SERVICE INC.First Use Date
Sep 1, 1959
Filing Date
Dec 13, 1961
SCREEN-O-GEN Trademark
Serial Number: 72133929 • Registration: 0736699
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 13, 1961
Registration Date
August 28, 1962
First Use Anywhere
September 1, 1959
First Use in Commerce
September 1, 1959
Goods & Services
MEDICAL AND PHARMACEUTICAL PREPARATION-NAMELY, A PRODUCT, INCLUDING SELECTED TISSUE IN CARRIER VEHICLES, FOR USE IN THE DETECTION OF ANTIBODIES