Serial Number
75399498
Owner
BRITISH TELECOMMUNICATIONS PLCAttorney
MARTIN B. SCHWIMMERFiling Date
Dec 3, 1997
DUALSTREAM Trademark
Serial Number: 75399498 • Registration: 2233816
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MARTIN B SCHWIMMER FROSS ZELNICK LEHRMAN & ZISSU PC
866 UNITED NATIONS PLZ
NEW YORK
NY 10017-1822
UNITED STATES
Trademark Details
Filing Date
December 3, 1997
Registration Date
March 23, 1999
Published for Opposition
December 29, 1998
Cancellation Date
December 31, 2005