USPTO serial 79420475
OPTISENSE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 28, 2025
- Examiner
- WOLFSEN, CHRISTIANNE LISBETH
- 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
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical apparatus, namely, a handheld Raman spectrometer for measuring macular pigment optical density (MPOD) and providing personalized dietary and supplementation recommendations | 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 Compass HealthAI Applications Inc.
- Other trademarks owned by Compass HealthAI Applications Inc.
- Other trademarks owned by Compass HealthAI Applications Inc.
- Other trademarks in Class 010
- Similar marks named OPTISENSE
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 17, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Sep 2, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Sep 2, 2026 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Nov 27, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Oct 28, 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. |
| Sep 9, 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. |
| Sep 3, 2025 | NPUB | NOTICE OF PUBLICATION | — |
| Aug 4, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 1, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 4, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 4, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 3, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |