USPTO serial 79401790
Reviewed by CopyMark Law Group
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.
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.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Lawrence J. Crain
Lawrence J. Crain Greer, Burns & Crain, Ltd.200 West MadisonSuite 2100Chicago, IL 60606| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Reagents and bioactive compounds being cells for industrial and scientific use | ACTIVE | — |
| 042 | Chemical analysis, research and chemical enzymatic modification of proteins * in the development of antibody drug conjugates * for scientific research purposes | ACTIVE | — |
| 044 | Medical analysis for the diagnosis and treatment of cancer in patients | 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 |
|---|---|---|---|
| Jan 22, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Jan 7, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jan 7, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Oct 28, 2025 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| Oct 24, 2025 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Oct 4, 2025 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Oct 3, 2025 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Oct 3, 2025 | LIME | LIMITATION FROM THE IB EXAMINED AND ENTERED | — |
| Oct 3, 2025 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| Oct 3, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 20, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Mar 18, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Mar 18, 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. |
| Jan 28, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 28, 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. |
| Jan 22, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 10, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jan 7, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 6, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 6, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 6, 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. |
| Dec 22, 2024 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Dec 22, 2024 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Dec 20, 2024 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Dec 11, 2024 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 10, 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. |
| Dec 9, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 19, 2024 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 19, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 8, 2024 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |