USPTO serial 79422386
LEON
Reviewed by CopyMark Law Group
Status 645Office Action
- Filing date
- Status date
- Registration date
- —
- Examiner
- OESTREICHER, SALIMA PARMAR
- Law office
- TMO LAW OFFICE 128
What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
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Owner
Attorney of record
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 22102Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | diagnostic reagents for scientific or research use; diagnostic preparations for scientific or research use, other than for medical purposes; reagents for scientific or medical research use; biochemical reagents used for non-medical purposes comprising dual-labeled probe for scientific research; chemical agents for manufacturing dyestuffs for scientific and research use; genetic markers, namely, fluorescently-labeled oligonucleotides for analyzing nucleic acid for scientific and laboratory research purposes; reagents for analyzing nucleic acid for scientific and laboratory research purposes; chemical agents for manufacturing dyestuffs for analyzing nucleic acid for scientific and laboratory research purposes; diagnostic preparations for scientific or research use; reagents for scientific purposes; diagnostic reagents for scientific use; diagnostic preparations for scientific use; nucleic acids for scientific purposes; chemical preparations for scientific purposes; chemical preparations for analyses in laboratories, other than for medical or veterinary purposes; reagents for research purposes; diagnostic reagents, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes | ACTIVE | — |
| 005 | biological and chemical reagents for medical or veterinary purposes; diagnostic test reagents for medical or veterinary purposes; dyes, namely, diagnostic preparations for analyzing nucleic acid for medical, veterinary, and clinical medical use; reagents and media for medical and veterinary diagnostic purposes; diagnostic preparations for medical and veterinary use; biological reagents for medical purposes; reagents for medical use; reagents for use in medical genetic testing; diagnostic reagents for medicinal use; diagnostic reagents and contrast media for medical purposes; contrast media for use with medical imaging equipment; chemical reagents for medical purposes; Indicators for medical diagnosis, namely, in vitro diagnostic reagents for medical use; biochemical reagents containing dual-labeled probes for use in human medical, veterinary medical and clinical medical diagnostic applications; clinical medical diagnostic reagents; clinical medical reagents; diagnostic biomarker reagents for medical purposes; radio-isotope markers for therapeutic or diagnostic use | 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 |
|---|---|---|---|
| Oct 8, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Oct 5, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 5, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 5, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Sep 23, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Sep 23, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Apr 6, 2026 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Apr 6, 2026 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Apr 6, 2026 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Feb 17, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 17, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 17, 2026 | 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. |
| Sep 5, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Aug 16, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Aug 16, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jul 4, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jul 3, 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. |
| Jun 10, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 30, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 30, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 24, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |