USPTO serial 79449022
HISTACK
Reviewed by CopyMark Law Group
Status 661
- Filing date
- Status date
- Registration date
- —
- Examiner
- KERTGATE, AMY L
- Law office
- TMO LAW OFFICE 113
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
Need help with HISTACK?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Alexandra MacKay
Alexandra MacKay Stites & Harbison PLLC401 Commerce StreetSuite 800Nashville, TN 37219Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Apparatus for separating or purifying industrial process gases on an adsorptive basis, generating alternating pressure conditions, in particular generating gaseous hydrogen, carbon dioxide, helium, oxygen, nitrogen, carbon monoxide, hydrocarbons with 2 to 5 carbon atoms, in particular methane, aromatic carbons, in particular with more than six carbon atoms, and water; adsorption modules for industrial process gases with pressure regulators; industrial adsorption installations for process gases with pressure build-up; apparatus for purifying or separating industrial process gases on an adsorptive basis, generating alternating temperature and/or pressure conditions, in particular generating gaseous hydrogen, carbon dioxide, helium, oxygen or nitrogen, carbon monoxide, hydrocarbons with 2 to 5 carbon atoms, in particular methane, aromatic carbons, in particular with more than six carbon atoms, and water; industrial adsorption installations for process gases with adsorption modules and apparatus for temperature regulation of gases | ACTIVE | — |
| 042 | Development, design, inspection, testing the functionality and technological consultancy services for machines and apparatus for separating or purifying industrial process gases on an adsorptive basis, in particular operational optimization | 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 12, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 12, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 12, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 6, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jul 19, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jul 18, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jun 18, 2026 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| May 31, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| May 30, 2026 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| May 20, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| May 18, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| May 18, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 7, 2026 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Apr 30, 2026 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |