Legal Representation
Attorney
John P. Courtney
USPTO Deadlines
Next Deadline
60 days remaining
Non-Final Action Mailed
Due Date
October 02, 2025
Extension Available
Until January 02, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
14 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 2, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jul 2, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 2, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| May 13, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 13, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| May 13, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 12, 2025 | XELR | I | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | Loading... |
| Feb 12, 2025 | XELG | O | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | Loading... |
| Nov 13, 2024 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Nov 13, 2024 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Nov 13, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 28, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| May 7, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| May 7, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for oil well drilling fluids, oil well completion fluids and cementing products, namely cement spacers for use in the oil and gas industry
First Use Anywhere:
Apr 30, 2005
First Use in Commerce:
Apr 30, 2005
Classification
International Classes
001
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
FLUID SOLUTIONS