Legal Representation
Attorney
GEOFFREY L CHASE
USPTO Deadlines
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 22, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Apr 1, 2001 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| May 30, 2000 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 7, 2000 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Feb 4, 2000 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Dec 6, 1999 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 2, 1999 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
Porous silicon dioxide for use in fabricating semiconductor devices in the electronics industry
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Pseudo Mark
MESO ELK
Classification
International Classes
001