USPTO serial 79225851
ISTESSO
Reviewed by CopyMark Law Group
Reg. 5645929Status 708Registered
- Filing date
- Status date
- Registration date
- Jan 8, 2019
- Examiner
- NADELMAN, ANDREA KOYNER
- Law office
- Historical data usage
What this means
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mainak H. Mehta
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP525 B Street, Suite 2200,San Diego, CA 92101United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | [ Pharmaceutical and veterinary preparations for the treatment of autoimmune conditions and cancer; pharmaceutical and medical preparations for treatment of rheumatoid arthritis, multiple sclerosis, psoriasis, cancer and autoimmune conditions ] | SECTION 71 - CANCELLED | — |
| 042 | Pharmaceutical research and development services; medical research services; biotechnology research; biopharmaceutical research; scientific laboratory services; laboratory research in the field of immunometabolism, autoimmune diseases and cancer; laboratory research in the field of pharmaceuticals; scientific research; scientific testing services, namely, genetic testing for scientific research purposes, laboratory testing of materials, medical testing services for scientific research purposes; scientific analysis, namely biochemical research and analysis, immunometabolism research and analysis and scientific research and analysis into autoimmunity and cancer, chemical analysis; pharmaceutical research and analysis; drug discovery services | 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 |
|---|---|---|---|
| Jun 27, 2026 | INPR | PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Oct 27, 2025 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Oct 27, 2025 | C75P | REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Oct 20, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 7, 2025 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Jan 8, 2024 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Oct 7, 2019 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 3, 2019 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Apr 12, 2019 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Apr 12, 2019 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Apr 8, 2019 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jan 8, 2019 | 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. |
| Oct 23, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 23, 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. |
| Oct 19, 2018 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Oct 3, 2018 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Oct 3, 2018 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Oct 3, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 20, 2018 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Sep 20, 2018 | ALIE | ASSIGNED TO LIE | — |
| Sep 6, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 5, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 5, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 5, 2018 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Aug 31, 2018 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Aug 31, 2018 | 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. |
| Aug 31, 2018 | 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. |
| Aug 14, 2018 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Aug 14, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 14, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 14, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 14, 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. |
| Mar 2, 2018 | RFNT | REFUSAL PROCESSED BY IB | — |
| Feb 15, 2018 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Feb 15, 2018 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Feb 10, 2018 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 9, 2018 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Feb 8, 2018 | 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. |
| Feb 6, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 6, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 1, 2018 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |