Legal Representation
Attorney
Mary M. Lee
USPTO Deadlines
Application History
23 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 12, 2026 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 19, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Dec 19, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 19, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Dec 10, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 10, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 10, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Nov 24, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 24, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 24, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Nov 22, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Nov 22, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Nov 22, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 31, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Oct 31, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 31, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Aug 4, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Aug 4, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Aug 4, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jul 31, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 10, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 26, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Feb 26, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 040
Technical consulting in the field of upstream, midstream, and downstream oil and gas production
Class 042
Executing of chemical analyses, testing, and reporting for oil and gas production
Classification
International Classes
040
042
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
CHEMICAL