BIO-SERV, INC. Trademark
Serial Number: 73239624 • Registration: 1162976
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 19, 1979
Registration Date
July 28, 1981
First Use Anywhere
June 20, 1979
First Use in Commerce
October 8, 1979
Published for Opposition
May 5, 1981
Cancellation Date
February 4, 1988