UNKNOWN VARIABLE Trademark
Serial Number: 76213580
UNKNOWN VARIABLE is a trademark filed by
Lightspan, Inc.
on February 20, 2001. The trademark is classified under Class 41 (Education & Entertainment).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ANDREW P BRIDGES WILSON SONSINI GOODRICH & ROSATI
PROFESSIONAL CORPORATION
650 PAGE MILL RD
PALO ALTO
CA 94304
Trademark Details
Filing Date
February 20, 2001
Registration Date
Not Registered
Published for Opposition
August 14, 2001
Filing History
ABANDONMENT - NO USE STATEMENT FILED
Oct 5, 2002 ABN6
NOA MAILED - SOU REQUIRED FROM APPLICANT
Nov 6, 2001 NOAM
PUBLISHED FOR OPPOSITION
Aug 14, 2001 PUBO
NOTICE OF PUBLICATION
Jul 25, 2001 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
May 16, 2001 CNSA
ASSIGNED TO EXAMINER
May 2, 2001 DOCK
