Legal Representation
Attorney
Peter L. Brewer
USPTO Deadlines
Application History
19 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Apr 2, 2024 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Apr 2, 2024 | MAB2 | E | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | Loading... |
| Dec 18, 2023 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Dec 18, 2023 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Dec 18, 2023 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Nov 29, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 28, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Nov 28, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 7, 2023 | AAUA | E | NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED | Loading... |
| Nov 6, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Nov 6, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Nov 6, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Nov 5, 2023 | IUAA | P | USE AMENDMENT ACCEPTED | Loading... |
| Oct 30, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 11, 2023 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Oct 11, 2023 | AUPC | I | AMENDMENT TO USE PROCESSING COMPLETE | Loading... |
| Oct 10, 2023 | EAAU | I | TEAS AMENDMENT OF USE RECEIVED | Loading... |
| Jul 19, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jun 19, 2023 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 013
Perforating gun systems for use in the perforating of casing during oil and gas well completions, the perforating gun systems comprising detonators and explosive shaped charges; Oil field equipment carrier assemblies comprised of explosive charges and detonators contained within pre-wired tubular subs in the nature of pipes, wherein the shaped charges may be pre-oriented to detonate in desired directions within a horizontal oil and gas well; Perforating explosive equipment for use in recompletion perforating applications in unconventional oil and gas wells, namely, perforating guns specially adapted for use with explosive charges
First Use Anywhere:
Oct 1, 2023
First Use in Commerce:
Oct 1, 2023
Classification
International Classes
013