Legal Representation
Attorney
James D Welch
USPTO Deadlines
Application History
24 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 3, 2025 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | Loading... |
| Nov 3, 2025 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Mar 28, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Mar 27, 2025 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Mar 27, 2025 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Mar 27, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Sep 4, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Sep 4, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Sep 4, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Sep 4, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Apr 2, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Feb 6, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Feb 6, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 17, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jan 2, 2024 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 25, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Dec 23, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 23, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Dec 20, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 20, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 20, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 20, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 17, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 29, 2023 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Optics equipment, namely, ellipsometer-based apparatus for measuring thickness and optical properties of semiconductors, disk drives, magnetic data storage media, optical media storage media, thin films and multiple layer films on substrates and coatings, and recorded computer software programs for operating and controlling the ellipsometer-based apparatus and for analyzing ellipsometric data
Classification
International Classes
009
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"ELLIPSOMETER"