Serial Number
73212463
Owner
PENNWALT CORPORATIONFirst Use Date
Apr 29, 1976
Filing Date
Apr 20, 1979
HYDOUT Trademark
Serial Number: 73212463 • Registration: 1151426
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 20, 1979
Registration Date
April 21, 1981
First Use Anywhere
April 29, 1976
First Use in Commerce
April 29, 1976
Published for Opposition
January 27, 1981
Cancellation Date
October 21, 1987