USPTO serial 90350810
TRAINIUM
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 3, 2026
- Examiner
- LINDEMYER, ANKHI MUKHERJEA
- Law office
- PUBLICATION AND ISSUE SECTION
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.
Need help with TRAINIUM?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Susan Kayser
Susan Kayser Baker & Hostetler, LLP1050 Connecticut Ave, N.W., Suite 1100Washington SquareWashington, DC 20036-5403Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Providing temporary use of on-line non-downloadable cloud computing software for use with operating and running computer hardware for accelerating machine learning; Providing temporary use of on-line non-downloadable cloud computing software for training machine learning models across applications; Providing temporary use of on-line non-downloadable cloud computing software for use with operating and running computer hardware for training and accelerating machine learning models for image recognition, natural language processing, speech recognition, translation, personalization, fraud detection, forecasting, autonomous vehicles, and recommendation engines; Computer hardware engineering services; design of semiconductors, integrated circuits, computer chips and central processing units for others; Providing temporary use of online non-downloadable cloud computing software for use with operating and running computer hardware for machine learning, optimizing power, performance and cost for cloud computing services, and delivering cloud computing services at scale; all of the foregoing for use with custom machine learning chips | ACTIVE | Dec 1, 2020 |
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 |
|---|---|---|---|
| Mar 3, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Mar 3, 2026 | 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 9, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Feb 9, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Feb 9, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 9, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 9, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 9, 2026 | ALIE | ASSIGNED TO LIE | — |
| Feb 2, 2026 | 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 11, 2025 | 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. |
| Dec 11, 2025 | 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. |
| Dec 11, 2025 | CNRT | SU - 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 30, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 27, 2025 | DPCC | DIVISIONAL PROCESSING COMPLETE | — |
| Jun 18, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 19, 2025 | IUAF | USE AMENDMENT FILED | — |
| Mar 19, 2025 | DRRR | DIVISIONAL REQUEST RECEIVED | — |
| Mar 19, 2025 | ERTD | TEAS REQUEST TO DIVIDE RECEIVED | — |
| Mar 19, 2025 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Jan 23, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 23, 2025 | 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. |
| Jan 23, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 11, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 11, 2024 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Sep 11, 2024 | EXT2 | SOU EXTENSION 2 FILED | — |
| Sep 11, 2024 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 2, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 1, 2024 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 1, 2024 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 1, 2024 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jan 29, 2024 | EPPA | TEAS POST PUBLICATION AMENDMENT RECEIVED | — |
| Oct 10, 2023 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Aug 29, 2023 | TMBN | TTAB RELEASE CASE TO TRADEMARKS | — |
| Aug 29, 2023 | OP.T | OPPOSITION TERMINATED NO. 999999 | — |
| Aug 29, 2023 | OP.D | OPPOSITION DISMISSED NO. 999999 | — |
| Mar 7, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 18, 2022 | OP.I | OPPOSITION INSTITUTED NO. 999999 | — |
| Aug 19, 2021 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Jul 20, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 20, 2021 | 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. |
| Jun 30, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 14, 2021 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 12, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 11, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 11, 2021 | 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. |
| May 17, 2021 | 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. |
| May 17, 2021 | 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. |
| May 17, 2021 | 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. |
| May 17, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 5, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 4, 2020 | NWAP | NEW APPLICATION ENTERED | — |