Serial Number
71464023
Owner
LEHN & FINK PRODUCTS CORPORATIONFirst Use Date
Aug 17, 1943
Filing Date
Oct 9, 1943
CELLOGEN Trademark
Serial Number: 71464023 • Registration: 0405822
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 9, 1943
Registration Date
February 22, 1944
First Use Anywhere
August 17, 1943
First Use in Commerce
August 17, 1943
Cancellation Date
August 13, 2009