Serial Number
72081835
Owner
PENNWALT CORPORATIONFirst Use Date
Dec 24, 1958
Filing Date
Sep 22, 1959
GRAVITROL Trademark
Serial Number: 72081835 • Registration: 0708705
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 22, 1959
Registration Date
December 20, 1960
First Use Anywhere
December 24, 1958
First Use in Commerce
December 24, 1958
Cancellation Date
December 29, 2001
Goods & Services
Centrifuges