Serial Number
75748601
Owner
WOLFRAM RESEARCH INC.Attorney
James D. RyndakFirst Use Date
Mar 6, 2001
Filing Date
Jul 12, 1999
CALCULATIONCENTER Trademark
Serial Number: 75748601 • Registration: 2496894
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JAMES D RYNDAK RYNDAK & LYERLA
30 N LASALLE ST STE 2630
CHICAGO
IL 60602
UNITED STATES
Trademark Details
Filing Date
July 12, 1999
Registration Date
October 9, 2001
First Use Anywhere
March 6, 2001
First Use in Commerce
March 6, 2001
Published for Opposition
January 11, 2000
Cancellation Date
May 11, 2012