Serial Number
73481435
Owner
TELLABS, INC.Attorney
WILLIAM F. WALSHFirst Use Date
Apr 30, 1983
Filing Date
May 21, 1984
310 DATAVOICE SYSTEM Trademark
Serial Number: 73481435 • Registration: 1370992
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
WILLIAM F WALSH
115 S LA SALLE ST
STE 3000
CHICAGO
IL 60603
Trademark Details
Filing Date
May 21, 1984
Registration Date
November 19, 1985
First Use Anywhere
April 30, 1983
First Use in Commerce
April 30, 1983
Published for Opposition
September 10, 1985
Cancellation Date
May 7, 1992