Serial Number
73756777
Owner
SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.)Attorney
Douglas R. WolfFirst Use Date
Nov 24, 1986
Filing Date
Oct 11, 1988
KEYSAVER Trademark
Serial Number: 73756777 • Registration: 1539589
Trademark Classes
Owner Contact Info
1 WELLESLEY EXECUTIVE PARK
WELLESLEY HILLS, MA 02181
Entity Type: 03
1601 Trapelo Road, Suite 30
Waltham, MA 02451
Entity Type: 03
Legal Representation
Correspondence Address
DOUGLAS R. WOLF WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON
MA 02210
United States
Trademark Details
Filing Date
October 11, 1988
Registration Date
May 16, 1989
First Use Anywhere
November 24, 1986
First Use in Commerce
April 9, 1987
Published for Opposition
February 21, 1989
Cancellation Date
October 15, 2021