USPTO serial 98648125
MPP
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 15, 2026
- Examiner
- FRIEDMAN, LESLEE ANN
- 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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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
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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Microwave Power Products, Inc.
Palo Alto, CA, US
Microwave Power Products, Inc.
Palo Alto, CA, US
Microwave Power Products, Inc.
Palo Alto, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Patrick F. Clunk
Patrick F. Clunk Tucker Ellis LLP950 Main Ave. Suite 1100Cleveland, OH 44113United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Microwave vacuum electron devices, namely, magnetrons, klystrons, gyrotrons, coupled cavity traveling wave tubes, and helix traveling wave tubes for use in generating alternating currents at microwave frequencies; microwave vacuum electron devices for radar, electronic countermeasure, medical, industrial, communications, and scientific applications, namely, magnetrons, klystrons, gyrotrons, coupled cavity traveling wave tubes, and helix traveling wave tubes for use in generating alternating currents at microwave frequencies; klystrons; gyrotrons; traveling wave tubes; helix traveling wave tubes; coupled cavity traveling wave tubes; RF amplifiers for traveling wave tubes; pentodes; tetrodes; triodes; vacuum tubes for TVs; amplifiers; oscillators; electron guns; and vacuum tubes used as switch tubes | ACTIVE | Sep 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.
- Other trademarks owned by Microwave Power Products, Inc.
- Other trademarks owned by Microwave Power Products, Inc.
- Other trademarks owned by Microwave Power Products, Inc.
- Other trademarks in Class 009
- Similar marks named MPP
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 15, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Sep 15, 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. |
| Aug 27, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Aug 27, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Aug 5, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 4, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 4, 2026 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Aug 3, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 25, 2026 | IUAF | USE AMENDMENT FILED | — |
| Mar 25, 2026 | 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 25, 2026 | 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. |
| Mar 24, 2026 | EXT1 | SOU EXTENSION 1 FILED | — |
| Sep 30, 2025 | 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. |
| Jun 10, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 10, 2025 | 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 4, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 12, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 12, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| May 12, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| May 12, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| May 12, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 25, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 25, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 25, 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. |
| Jan 29, 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. |
| Jan 29, 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. |
| Jan 29, 2025 | 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 27, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 15, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 15, 2024 | NWAP | NEW APPLICATION ENTERED | — |