USPTO serial 99407158
Reviewed by CopyMark Law Group
The USPTO has issued a Notice of Allowance. To complete registration you generally need to file a Statement of Use or an extension request before the deadline.
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.
Plus Government fees of $300
Cheongju-si, Chungcheongbuk-do, KR
Cheongju-si, Chungcheongbuk-do, KR
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Sang Yoon Kang
Sang Yoon Kang STUDEBAKER BRACKETT PLLC8255 Greensboro Dr.Suite 300Tysons, VA 22102| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Sodium hypochlorite; Chloralkalis; Chlorates; Chlorine; Perchloric acid; Sodium chlorate; Sodium chlorite; Chlorinated acids; Sodium hydroxide | ACTIVE | — |
| 011 | Chlorinating units for water treatment; Apparatus for disinfecting water; Disinfectant apparatus; Water disinfection apparatus; Sterilizers; Disinfectant apparatus for dispensing solutions into water-pipes for sanitary installations; Swimming pool chlorinating apparatus; Water treatment apparatus using electrolysis; Electrolytic water generators for electrically decomposing tap water to generate electrolytic water and for removing chlorine odor from tap water | 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 |
|---|---|---|---|
| Sep 18, 2026 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| May 12, 2026 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Mar 17, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 17, 2026 | 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. |
| Mar 11, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 21, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 12, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 9, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 23, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 23, 2025 | NWAP | NEW APPLICATION ENTERED | — |