Legal Representation
Attorney
THOMAS E SCHATZEL
USPTO Deadlines
Application History
7 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 11, 1999 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Dec 15, 1998 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Sep 22, 1998 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Aug 21, 1998 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jul 2, 1998 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 19, 1998 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Jun 8, 1998 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 011
gas purifiers for gas delivery in semiconductor manufacturing
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
011