USPTO serial 97739345
AMPLIFIER
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 27, 2026
- Examiner
- DUBIN, DAVID I
- 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
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Matthew D. Delaney
Matthew D. Delaney FROST BROWN TODD LLC3300 GREAT AMERICAN TWR., 301 E. 4TH ST.CINCINNATI, OH 45202United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | research and development in the field of pharmacologic compounds affecting the cardiovascular system, pharmacologic compounds that produce the benefits of exercise, small molecules, and pharmacologic compounds affecting metabolic system; scientific research for medical purposes in the field of pharmacologic compounds affecting the cardiovascular system, pharmacologic compounds that produce the benefits of exercise, small molecules, and pharmacologic compounds affecting metabolic system | ACTIVE | Nov 21, 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.
- Other trademarks owned by Cambrian BioPharma, Inc.
- Other trademarks owned by AMPLIFIER TX AB
- Other trademarks owned by AMPLIFIER TX AB
- Other trademarks owned by AMPLIFIER TX AB
- Other trademarks in Class 042
- Similar marks named AMPLIFIER
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 27, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jan 27, 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. |
| Jan 6, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jan 6, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 5, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 5, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 17, 2025 | 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. |
| Sep 19, 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. |
| Sep 19, 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. |
| Sep 19, 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 18, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 18, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 18, 2025 | ALIE | ASSIGNED TO LIE | — |
| Sep 15, 2025 | 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. |
| Jun 11, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Jun 11, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Mar 13, 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. |
| Mar 13, 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. |
| Mar 13, 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. |
| Feb 28, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Feb 28, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Dec 18, 2024 | IUAF | USE AMENDMENT FILED | — |
| Dec 18, 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. |
| Jul 2, 2024 | 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. |
| May 7, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 7, 2024 | 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 17, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 1, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 27, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 26, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 26, 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. |
| Oct 20, 2023 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Oct 20, 2023 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Jul 26, 2023 | 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. |
| Jul 26, 2023 | 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. |
| Jul 26, 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. |
| Jul 26, 2023 | 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. |
| Jul 26, 2023 | 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. |
| Jul 26, 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. |
| Jul 7, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| May 3, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jan 6, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 6, 2023 | NWAP | NEW APPLICATION ENTERED | — |