USPTO serial 98197803
XRO
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 21, 2026
- Examiner
- FIRST, VIVIAN M
- Law office
- PUBLICATION AND ISSUE SECTION
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.
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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
Baltimore, MD, US
Baltimore, MD, US
Baltimore, MD, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Sun Eloise Suh
2522 VIVALDI LNELLICOTT CITY, MD 21042United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Reverse osmosis water purification system with heat disinfection for producing reverse osmosis water adapted for treating persons with kidney injury; Reverse osmosis water purification system with heat disinfection for producing reverse osmosis water adapted for dialysis treatments including hemodialysis, peritoneal dialysis or liver dialysis; filtering units for producing purified water used for treating persons with kidney injury; filtering units for producing purified water adapted for dialysis treatments including hemodialysis, peritoneal dialysis or liver dialysis; filtering units for producing purified water adapted for therapies requiring external blood circulation; water purification units for dialysis treatments; water purification units for therapies requiring external blood circulation; water purification units for organ replacing treatments; water purification units for persons with organ failure or organ injury; water purification units for persons with kidney failure or kidney injury; water purification installations for therapies requiring external blood circulation; water purification installations for dialysis treatments; portable units for producing purified water for persons with kidney injury; portable units for producing purified water for dialysis treatments; portable units for producing reverse osmosis water for persons with kidney injury; portable units for producing reverse osmosis water for dialysis treatments | ACTIVE | Mar 1, 2025 |
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 |
|---|---|---|---|
| Apr 21, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 21, 2026 | 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. |
| Sep 28, 2025 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Sep 28, 2025 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Aug 29, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 28, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 13, 2025 | IUAF | USE AMENDMENT FILED | — |
| Apr 13, 2025 | 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. |
| Nov 19, 2024 | 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. |
| Sep 24, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 24, 2024 | 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. |
| Sep 4, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 20, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 13, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 12, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 12, 2024 | 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. |
| May 20, 2024 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 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, 2024 | GNRT | NON-FINAL ACTION E-MAILED | 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, 2024 | 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 17, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 11, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 29, 2023 | NWAP | NEW APPLICATION ENTERED | — |