Serial Number
74203110
Owner
FWB Software, Inc.Attorney
Stephen N. HollmanFirst Use Date
May 21, 1989
Filing Date
Sep 13, 1991
SLEDGEHAMMER Trademark
Serial Number: 74203110 • Registration: 1715239
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
STEPHEN N HOLLMAN ARTER & HADDEN LLP
201 CALIFORNIA ST 14TH FL
SAN FRANCISCO
CA 94111
UNITED STATES
Trademark Details
Filing Date
September 13, 1991
Registration Date
September 15, 1992
First Use Anywhere
May 21, 1989
First Use in Commerce
May 23, 1990
Published for Opposition
June 23, 1992
Cancellation Date
June 21, 2003