USPTO serial 98300368
EMFLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 23, 2025
- Examiner
- FIRST, VIVIAN M
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
Need help with EMFLOW?
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.
Owner
Suwon-si, Gyeonggi-do, KR
Suwon-si, Gyeonggi-do, KR
Suwon-si, Gyeonggi-do, KR
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Shunsuke S. Sumitani
Shunsuke S. Sumitani STETINA BRUNDA GARRED & BRUCKER75 ENTERPRISE, SUITE 250ALISO VIEJO, CA 92656United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 037 | Installation of gas supply and distribution apparatus; installation of drying apparatus; installation and maintenance of air sterilizers; installation/maintenance and repair of air cooling heat exchangers; repair of air filters and parts thereof; installation of air purifiers; repair or maintenance of industrial washing machines; installation and repair of water filtering apparatus; installation of oxidation apparatus for water purifying; installation, maintenance and repair of exhaust gas reduction systems | 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 |
|---|---|---|---|
| Dec 23, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Dec 23, 2025 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Nov 4, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 4, 2025 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Oct 29, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 6, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 17, 2025 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Jul 17, 2025 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Jul 17, 2025 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Apr 28, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 28, 2025 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jan 17, 2025 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Dec 3, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Dec 3, 2024 | ALIE | ASSIGNED TO LIE | — |
| Oct 16, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Oct 16, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 16, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Oct 16, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 9, 2024 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jul 9, 2024 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jul 9, 2024 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jul 2, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 1, 2024 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Mar 1, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 5, 2023 | NWAP | NEW APPLICATION ENTERED | — |