Serial Number
73321203
Owner
PROMEGA CORPORATIONFirst Use Date
May 1, 1981
Filing Date
Jul 29, 1981
RNASIN Trademark
Serial Number: 73321203 • Registration: 1237884
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 29, 1981
Registration Date
May 17, 1983
First Use Anywhere
May 1, 1981
First Use in Commerce
May 4, 1981
Published for Opposition
February 22, 1983