USPTO serial 50002688
APEX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- —
- Examiner
- GUTIERREZ, GREGORY T
- Law office
- TMO LAW OFFICE 120
What this means
Status 638 means your application has been assigned to a USPTO examining attorney who is reviewing it against federal law and existing marks. The first office action or approval usually follows within a few months. Monitor TSDR for the examiner's first action. No filing is required until an office action or other requirement is issued.
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Owner
Denver, CO, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Peter L. Brewer
Peter L. Brewer Thrive IP8903 Linksvue DriveGettysvue CenterKnoxville, TN 37922Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 013 | Perforating gun systems for use in the perforating of casing during oil and gas well completions, the systems comprising detonators and explosive shaped charges; Oil field equipment carrier assemblies comprised of explosive charges and detonators contained within prewired tubular subs in the nature of pipes, wherein the shaped charges are configured to be detonated within an oil and gas well in response to a signal; 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 | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 19, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 30, 2026 | TAEA | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | — |
| Jul 30, 2026 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Jul 20, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 20, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 20, 2026 | NWAP | NEW APPLICATION ENTERED | — |