Legal Representation
Attorney
DOUGLAS M LEE
USPTO Deadlines
Next Deadline
2138 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20251118)
Due Date
November 18, 2031
Grace Period Ends
May 18, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
10 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 18, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Nov 18, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 30, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Sep 30, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 24, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Sep 2, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 29, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 11, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Apr 2, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Apr 2, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Gas sensors for measuring gas concentration; Pollutant sensors; Electric sensors; Odor sensors; Electric or electronic sensors for measuring environmental parameters namely air quality, carbon monoxide (CO) levels, ozone (O3) levels, formaldehyde (HCHO) levels, oxygen (O2) levels, nitrogen dioxide (NO2) levels, ammonia (NH3) levels, hydrogen (H2) levels, chlorine (CL2) levels, hydrogen sulfide (H2S) levels, sulfur dioxide (SO2) levels, combustibles (LEL) levels, and other toxic gaseous compound levels
First Use Anywhere:
Jan 1, 2025
First Use in Commerce:
Jan 1, 2025
Additional Information
Pseudo Mark
SANG BAY
Classification
International Classes
009