Serial Number
75848889
Owner
HARLEQUIN ENTERPRISES LIMITEDAttorney
Robert W. Sacoff, Esq.First Use Date
Jun 1, 1998
Filing Date
Nov 15, 1999
HANDS-ON MATH Trademark
Serial Number: 75848889 • Registration: 2421122
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ROBERT W SACOFF ESQ PATTISHALL, MCAULIFFE, NEWBURY, HILLIARD
311 S WACKER DR STE 5000
CHICAGO
IL 60606
UNITED STATES
Trademark Details
Filing Date
November 15, 1999
Registration Date
January 16, 2001
First Use Anywhere
June 1, 1998
First Use in Commerce
June 1, 1998
Published for Opposition
October 24, 2000
Cancellation Date
October 20, 2007