USPTO serial 79216609
IKORUS
Reviewed by CopyMark Law Group
Reg. 5526871Status 739Registered
- Filing date
- Status date
- Registration date
- Jul 31, 2018
- Examiner
- RICHARDS, SUSAN
- Law office
- Historical data usage
What this means
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Owner
APD ADVANCED PERFUSION DIAGNOSTICS
FR
Other trademarks owned by APD ADVANCED PERFUSION DIAGNOSTICS
APD ADVANCED PERFUSION DIAGNOSTICS
FR
Other trademarks owned by APD ADVANCED PERFUSION DIAGNOSTICS
APD ADVANCED PERFUSION DIAGNOSTICS
VILLEURBANNE, FR
Other trademarks owned by APD ADVANCED PERFUSION DIAGNOSTICS
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Andrew W. Chu
Andrew W. Chu CRAFT CHU PLLC1204 Heights BoulevardHouston, TX 77008-6918United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical device for continuous evaluation of the intestine micro-circulation; Medical apparatus and instrument for diagnostic use consisting of a duodenal probe with integrated photoplethysmographic sensor and a monitoring apparatus used for measuring intestinal tissue perfusion; Medical apparatus for diagnostic use, namely, apparatus for diagnostic testing in the fields of intestinal tissue perfusion; Medical apparatus, namely, [ implantable medical devices for measuring the intestine micro-circulation and ] non-implantable medical devices for measuring the intestine micro-circulation | 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 APD ADVANCED PERFUSION DIAGNOSTICS
- Other trademarks owned by APD ADVANCED PERFUSION DIAGNOSTICS
- Other trademarks owned by APD ADVANCED PERFUSION DIAGNOSTICS
- Other trademarks in Class 010
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 14, 2026 | INNP | PARTIAL INVALIDATION PROCESSED BY THE IB | — |
| Mar 18, 2026 | INPS | PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB | — |
| Mar 18, 2026 | INPC | INVALIDATION PROCESSED | — |
| Sep 28, 2025 | INPR | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Jan 28, 2025 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Jan 28, 2025 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Jan 27, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 19, 2024 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Jul 31, 2023 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Feb 1, 2019 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 7, 2018 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Nov 15, 2018 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Nov 15, 2018 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Oct 31, 2018 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jul 31, 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. |
| May 15, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 15, 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. |
| Apr 25, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 6, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 21, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 20, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 20, 2018 | 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. |
| Oct 7, 2017 | RFNT | REFUSAL PROCESSED BY IB | — |
| Sep 20, 2017 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Sep 20, 2017 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Sep 20, 2017 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 17, 2017 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Sep 16, 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. |
| Sep 16, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 16, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 15, 2017 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Sep 14, 2017 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |