Legal Representation
Attorney
Dennis S. Prahl
USPTO Deadlines
Next Deadline
154 days remaining
Statement of Use Due - Extension 1 Granted
Due Date
December 30, 2025
Extension Available
Until December 30, 2025
Application History
16 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 1, 2025 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jun 30, 2025 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jun 30, 2025 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jun 30, 2025 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Dec 31, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Nov 19, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 19, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Nov 13, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Oct 4, 2024 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 2, 2024 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Oct 2, 2024 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Oct 2, 2024 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Oct 2, 2024 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Sep 29, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 2, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 21, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 002
Photochromic dyes for use in the manufacture of ophthalmic lenses, lens blanks, contact lenses, contact lens blanks, spectacle lenses, eyeglass lenses, sunglass lenses, optical lenses, eyeglasses, eyeglass frames, and sunglasses
Class 009
Spectacle lenses; eyeglass lenses; contact lenses; sunglass lenses; optical lenses; ophthalmic lenses; optical lens blanks; contact lens blanks; eyeglasses; eyeglass frames; sunglasses; photochromic eyeglass lenses
Classification
International Classes
002
009