USPTO serial 79409621
REFINE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 3, 2026
- Examiner
- STADELI, MARTA ANN
- 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.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael T. Smith
Michael T. Smith Birch Stewart Kolasch & Birch, LLP2600 Park Tower Drive, Suite 600Vienna, VA 22180United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Diagnostic and analytical agents for medical purposes, namely, diagnostic agents for medical purposes used by medical laboratories for the quantitative determination of the DKK3 protein in body fluids and urine for the prognosis of the course of chronic kidney disease | ACTIVE | — |
| 044 | Medical analysis services provided by a clinical laboratory for medical diagnostic purposes, in particular the medical and immunological analysis of blood and urine samples for medical diagnostic purposes | 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.
- Other trademarks owned by Immundiagnostik AG
- Other trademarks owned by Immundiagnostik AG
- Other trademarks owned by Immundiagnostik AG
- Other trademarks in Class 005
- Other trademarks in Class 044
- Similar marks named REFINE
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 27, 2026 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Aug 6, 2026 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Aug 6, 2026 | FIMP | FINAL DISPOSITION PROCESSED | — |
| May 3, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Apr 30, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Apr 13, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Apr 13, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Feb 3, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Feb 3, 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. |
| Dec 16, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 16, 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. |
| Dec 10, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 20, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 1, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 1, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 1, 2025 | 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. |
| Jul 5, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jun 23, 2025 | ALIE | ASSIGNED TO LIE | — |
| Jun 14, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jun 14, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 15, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 14, 2025 | 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 12, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 18, 2024 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Nov 18, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 14, 2024 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |