Legal Representation
Attorney
Robert J. Herberger
USPTO Deadlines
Application History
6 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 24, 2000 | ABN1 | O | ABANDONMENT - EXPRESS MAILED | Loading... |
| Jan 24, 2000 | ZZZX | Z | PREVIOUS ALLOWANCE COUNT WITHDRAWN | Loading... |
| Dec 16, 1999 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 10, 1999 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Nov 9, 1999 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 4, 1999 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
Educational computer program dealing with the subject of algebra
First Use Anywhere:
Jun 9, 1992
First Use in Commerce:
Jun 9, 1992
Additional Information
Pseudo Mark
INTELLIGENT ALGEBRA
Classification
International Classes
009