USPTO serial 79355857
ENK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- —
- Examiner
- RIOS, SASHA BOSHART
- Law office
- TMO LAW OFFICE 125
What this means
These status codes mean the trademark application is abandoned and no longer pending. Common reasons include missing an Office Action response (600), filing without a valid basis (602), express abandonment by the applicant (604), or failure to respond to an examiner's inquiry (618). Revival may be possible in limited circumstances. If abandonment was unintentional, consult counsel about a petition to revive. Otherwise file a new application if protection is still needed.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Stem cells for research purposes; stem cells for scientific purposes; stem cells, other than for medical or veterinary purposes | ACTIVE | — |
| 005 | Cells for medical use; cell preparations for the treatment of diseases and disorders being cells for medical use; pharmaceutical preparations, other than agricultural chemicals and medicinal alcoholic beverages, namely, pharmaceuticals for the treatment of ophthalmic, central nervous system, respiratory, cardiovascular, liver, kidney, pancreatic, oncological, urological, peripheral artery, and immunie related diseases, and type one and type two diabetes, gynecological disease, stroke, cancer, inflammation, dementia and infection | ACTIVE | — |
| 040 | Custom processing of human cells for others for research purposes | ACTIVE | — |
| 044 | Cultured cell bank services for medical transplantation; stem cell bank services; processing of human cells and stem cells, for medical purposes; custom processing of human cells, for medical purposes | 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 |
|---|---|---|---|
| Dec 18, 2025 | FINT | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Dec 3, 2025 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Dec 3, 2025 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Dec 3, 2024 | MAB2 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Dec 3, 2024 | ABN2 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Dec 2, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| May 12, 2024 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Apr 24, 2024 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Apr 24, 2024 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Mar 4, 2024 | RFNT | REFUSAL PROCESSED BY IB | — |
| Feb 6, 2024 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 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, 2024 | GNRT | NON-FINAL ACTION E-MAILED | 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, 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. |
| Jan 10, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 9, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 9, 2024 | 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. |
| Nov 7, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 7, 2023 | 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. |
| Nov 7, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 7, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Nov 7, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Aug 15, 2023 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jul 24, 2023 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jul 24, 2023 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jun 17, 2023 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jun 16, 2023 | 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. |
| Jun 13, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| May 14, 2023 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Nov 29, 2022 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Nov 25, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 24, 2022 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |