Serial Number
73794045
Owner
NORTHERN TELECOM LIMITEDAttorney
Donald L. DennisonFirst Use Date
Oct 16, 1981
Filing Date
Apr 18, 1989
DISPLAYPHONE Trademark
Serial Number: 73794045 • Registration: 1579863
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
DONALD L DENNISON
612 CRYSTAL SQ 4
1745 JEFFERSON DAVIS HWY
ARLINGTON
VA 22202
Trademark Details
Filing Date
April 18, 1989
Registration Date
January 30, 1990
First Use Anywhere
October 16, 1981
First Use in Commerce
October 16, 1981
Published for Opposition
November 7, 1989
Cancellation Date
August 5, 1996