USPTO serial 79212401
SPOTCHEM
Reviewed by CopyMark Law Group
Reg. 5455851Status 709
- Filing date
- Status date
- Registration date
- May 1, 2018
- Examiner
- AWRICH, ELLEN
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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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. Olsen
Michael T. Olsen Winthrop & Weinstine, P.A.225 South Sixth StreetCapella Tower Suite 3500Minneapolis, MN 55402Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Diagnostic reagents for scientific or research use; diagnostic reagents for scientific or research use in oral testing; diagnostic reagents for scientific or research use in salivary testing; reagent paper, other than for medical or veterinary purposes; diagnostic reagent paper for scientific or research use; diagnostic reagent paper for scientific or research use in salivary testing; diagnostic reagent paper for scientific or research use in oral testing; chemical mouth preparations for scientific or research use; diagnostic preparations for the mouth for scientific or research use | SECTION 71 - CANCELLED | — |
| 009 | Laboratory apparatus and instruments, namely, diagnostic instruments for the analysis of body fluids and parts therefor; measuring apparatus and instruments for scientific or research use as laboratory apparatus, namely, research laboratory analyzers for measuring, testing, and analyzing blood and other bodily fluids; salivary testing apparatus and instruments for scientific or research use, namely, research laboratory analyzers for measuring, testing, and analyzing bodily fluids; oral testing apparatus and instruments for scientific or research use, namely, research laboratory analyzers for measuring, testing, and analyzing bodily fluids | SECTION 71 - CANCELLED | — |
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 |
|---|---|---|---|
| Jan 22, 2026 | INNT | TOTAL INVALIDATION PROCESSED BY THE IB | — |
| Jan 4, 2026 | INTS | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | — |
| Jan 4, 2026 | INPC | INVALIDATION PROCESSED | — |
| Jul 15, 2025 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Nov 15, 2024 | C71T | CANCELLED SECTION 71 | — |
| May 1, 2023 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Sep 7, 2018 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Aug 9, 2018 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Aug 9, 2018 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Aug 1, 2018 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jun 14, 2018 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| May 1, 2018 | 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. |
| Feb 13, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 13, 2018 | 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 24, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 3, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 29, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 28, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 28, 2017 | 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, 2017 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Aug 12, 2017 | RFNP | REFUSAL PROCESSED BY IB | — |
| Jul 27, 2017 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jul 27, 2017 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jul 25, 2017 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 20, 2017 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jul 19, 2017 | 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. |
| Jul 19, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 19, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 14, 2017 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Jul 13, 2017 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |