USPTO serial 79438793
ISOBUTELY
Reviewed by CopyMark Law Group
Status 641Office Action
- Filing date
- Status date
- Registration date
- —
- Examiner
- SEVERSON, JUSTIN
- Law office
- TMO LAW OFFICE 111
What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
Need help with ISOBUTELY?
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
Get help with this Office Action, set up monitoring, or talk with CopyMark.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 040 | Chemical product processing services, namely conversion of ether into olefin blends and methyl tert-butyl ether into isobutene; information services, provision of advice and consultant services relating to the above-mentioned services. | ACTIVE | — |
| 042 | Studies and engineering work, namely, expert appraisals, evaluations, estimates, research, preparation of reports in the field of production of olefin blends; industrial plant design services; engineering and technical assistance services concerning industrial installations in the field of production of olefin blends. | 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 |
|---|---|---|---|
| May 14, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 28, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 27, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 18, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 17, 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. |
| Mar 4, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 16, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 16, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 11, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |