Legal Representation
Attorney
Geoffrey L. Chase
USPTO Deadlines
Application History
24 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 22, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Oct 3, 2005 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| Sep 30, 2005 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Jan 3, 2005 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Dec 17, 2004 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Dec 17, 2004 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| Jun 25, 2004 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Jun 9, 2004 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Jun 3, 2004 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jun 3, 2004 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Nov 20, 2003 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Nov 13, 2003 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 13, 2003 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Jun 14, 2003 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jun 2, 2003 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jun 2, 2003 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Mar 24, 2003 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Nov 22, 2002 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 22, 2002 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jun 18, 2002 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 26, 2002 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 6, 2002 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jan 14, 2002 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jan 10, 2002 | 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
Classification
International Classes
001