Serial Number
74237592
Owner
KEYTEK INSTRUMENT CORP.Attorney
CHARLES E WEINSTEINFirst Use Date
Dec 31, 1991
Filing Date
Jan 14, 1992
E-CLASS Trademark
Serial Number: 74237592 • Registration: 1720033
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
CHARLES E WEINSTEIN FOLEY, HOAG & ELIOT
ONE POST OFFICE SQ
BOSTON
MA 02109
UNITED STATES
Trademark Details
Filing Date
January 14, 1992
Registration Date
September 29, 1992
First Use Anywhere
December 31, 1991
First Use in Commerce
December 31, 1991
Published for Opposition
July 7, 1992
Cancellation Date
April 5, 1999