USPTO serial 90138219
CORTEX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 12, 2025
- Examiner
- MORRIS, KRISTINA KLOIBER
- 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.
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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.
Forrest Merithew
Forrest Merithew MERITHEW LAW62 PINE GROVE AVENUEASHEVILLE, NC 28801United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable software that specifically works with a multi-sensor medical device that measures brainwaves using EEG and heart rate variability to create a simulated model of the brain and progress tracking of various health metrics; and excluding computer hardware, namely, integrated circuits, microprocessors, microprocessor cores, and user manuals for use therewith sold as a unit, computer software used in, and for use in the design and development of, integrated circuits, microprocessors, and microprocessor cores, and user manuals for use therewith sold as a unit, electronic downloadable publications, namely, instruction and development manuals and datasheets, all in the area of design and development of integrated circuits, microprocessors, and microprocessor cores | ACTIVE | Feb 20, 2024 |
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 |
|---|---|---|---|
| Aug 12, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 12, 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. |
| Jul 18, 2025 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jul 18, 2025 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jul 17, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 22, 2024 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Feb 21, 2024 | IUAF | USE AMENDMENT FILED | — |
| Feb 21, 2024 | 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. |
| Nov 18, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 17, 2023 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Nov 16, 2023 | EXT5 | SOU EXTENSION 5 FILED | — |
| Nov 16, 2023 | 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. |
| Jul 13, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jul 12, 2023 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Jun 29, 2023 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Jun 28, 2023 | TPEX | SOU EXTENSION RECEIVED WITH TEAS PETITION | — |
| Jun 28, 2023 | PETG | PETITION TO REVIVE-GRANTED | — |
| Jun 28, 2023 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Jun 26, 2023 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Jun 26, 2023 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| May 25, 2023 | EXT4 | SOU EXTENSION 4 FILED | — |
| Jan 6, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jan 5, 2023 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Dec 28, 2022 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Dec 28, 2022 | TPEX | SOU EXTENSION RECEIVED WITH TEAS PETITION | — |
| Dec 28, 2022 | PETG | PETITION TO REVIVE-GRANTED | — |
| Dec 28, 2022 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Dec 27, 2022 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Dec 26, 2022 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Nov 25, 2022 | EXT3 | SOU EXTENSION 3 FILED | — |
| May 20, 2022 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| May 19, 2022 | EX2G | SOU EXTENSION 2 GRANTED | — |
| May 18, 2022 | EXT2 | SOU EXTENSION 2 FILED | — |
| May 18, 2022 | 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. |
| Nov 20, 2021 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 19, 2021 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Nov 19, 2021 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Nov 13, 2021 | EXT1 | SOU EXTENSION 1 FILED | — |
| Nov 13, 2021 | 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. |
| May 25, 2021 | 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. |
| Apr 14, 2021 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| Mar 4, 2021 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Feb 2, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 2, 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. |
| Jan 13, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 29, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 29, 2020 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Dec 29, 2020 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Dec 29, 2020 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Dec 29, 2020 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Dec 26, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 29, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 29, 2020 | NWAP | NEW APPLICATION ENTERED | — |