Serial Number
73268992
Owner
SEISMOGRAPH SERVICE CORPORATIONAttorney
W. F. NorrisFirst Use Date
Dec 14, 1979
Filing Date
Jul 7, 1980
SEISCOR/HAN RHEOMETER Trademark
Serial Number: 73268992 • Registration: 1234344
Trademark Classes
Owner Contact Info
Legal Representation
Attorney of Record
W. F. NorrisCorrespondence Address
W F NORRIS
P O BOX 1590
TULSA
OK 74102
UNITED STATES
Trademark Details
Filing Date
July 7, 1980
Registration Date
April 12, 1983
First Use Anywhere
December 14, 1979
First Use in Commerce
December 14, 1979
Published for Opposition
January 18, 1983
Cancellation Date
August 24, 1989