USPTO serial 50009978
Reviewed by CopyMark Law Group
Status 630 means your trademark application is in the USPTO queue and has not yet been assigned to an examining attorney. This is normal shortly after filing. Examination typically begins within three to four months, though timing varies. Wait for assignment and the first examiner action. Monitor TSDR monthly for status changes to 638 (assigned) or an office action.
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.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
SEAN P. MCMAHON
SEAN P. MCMAHON SEAN P. MCMAHON, PLLC100 Warren StreetSuite 322Mankato, MN 56001| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Heat exchangers, other than parts of machines; Heat exchangers, other than parts of machines, for integrated fuel cell power generating systems and subsystems; Heat exchangers for chemical processing; Heating boilers; Biomass fired heating boilers; Gas heating boilers; Electric boilers; Furnace boilers; Industrial boilers; Air exchangers for cleaning and purifying air; Gas condensers, other than parts of machines; Barometric condensers for condensing vapors by contact with liquids; Replacement parts for heating installations, namely, condensers and evaporators for heat pumps; heat exchangers being parts of machines; | ACTIVE | — |
| 035 | Wholesale and retail store services featuring heat exchangers as part of integrated fuel cell power generating systems and subsystems, heat exchangers for chemical processing, heat exchangers being parts of machines, heat exchangers, other than parts of machines, biomass boilers, electric boilers, furnace boilers, gas boilers, heating boilers and industrial boilers all for the oil, gas and petrochemical industries | ACTIVE | — |
| 037 | Installation of industrial furnaces, namely, hot blast furnaces; Maintenance and/or repair of hot blast furnaces for industrial purposes; Repair of boilers and heat exchangers; Replacement of boilers and heat exchangers; Repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy; Interior sealing and caulking services; Building sealing and caulking services; Air conditioning vent sealing services | ACTIVE | — |
| 040 | Welding services; Abrasive blasting services; Grit blasting services | ACTIVE | — |
| 042 | Engineering services in the field of welding; Civil engineering | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 26, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 23, 2026 | TAEA | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | — |
| Jul 23, 2026 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Jul 23, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 23, 2026 | NWAP | NEW APPLICATION ENTERED | — |