Serial Number
73788260
Owner
CELLNET CORPORATIONAttorney
JOHN P. JANKAFirst Use Date
Jul 5, 1988
Filing Date
Mar 21, 1989
CALLABOARD Trademark
Serial Number: 73788260 • Registration: 1565074
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JOHN P JANKA LATHAM & WATKINS
STE 1300
1001 PENNSYLVANIA AVE N W
WASHINGTON
DC 20004-2505
Trademark Details
Filing Date
March 21, 1989
Registration Date
November 7, 1989
First Use Anywhere
July 5, 1988
First Use in Commerce
July 5, 1988
Published for Opposition
August 15, 1989
Cancellation Date
December 28, 2015