Trademark: 75168458
Status Date
Saturday, March 28, 2009
Registration Number
2168349
Registration Date
Tuesday, June 23, 1998
Filing Date
Thursday, September 19, 1996
Published for Opposition
Tuesday, July 22, 1997
Cancellation Date
Saturday, March 28, 2009
42 providing information on a variety of different mathematical topics and mathematical problems via a global computer network
Mar 28, 2009
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 5, 2004
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 23, 2004
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jun 23, 2004
Teas Section 8 & 15 Received
Aug 2, 2002
Teas Change Of Correspondence Received
Jun 23, 1998
Registered-Principal Register
Apr 15, 1998
Allowed Principal Register - Sou Accepted
Apr 15, 1998
Assigned To Examiner
Apr 10, 1998
Statement Of Use Processing Complete
Apr 10, 1998
Extension 1 Granted
Mar 3, 1998
Use Amendment Filed
Mar 3, 1998
Extension 1 Filed
Oct 14, 1997
Noa Mailed - Sou Required From Applicant
Jul 22, 1997
Published For Opposition
Jun 20, 1997
Notice Of Publication
May 16, 1997
Approved For Pub - Principal Register
May 15, 1997
Examiner's Amendment Mailed
Apr 10, 1997
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
