USPTO serial 88274812
HIFIVE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 11, 2026
- Examiner
- BODRI, KRISTIN MARIE
- 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 HIFIVE?
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
Santa Clara, CA, US
Santa Clara, CA, US
Santa Clara, CA, US
Santa Clara, CA, US
Santa Clara, CA, US
Santa Clara, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
CHRISTINE B. REDFIELD
CHRISTINE B. REDFIELD Redfield IP PC50 Woodside Plaza No. 107Redwood City, CA 94061United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Printed circuit boards; user-configurable circuit boards; semiconductor chips; integrated circuits; integrated circuits embedded with operating system software; microprocessors; micro controllers; publications, namely, instruction manuals, user guides, installation guides, product datasheets in the fields of computers and electronics | ACTIVE | Mar 9, 2018 |
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 SiFive, Inc.
- Other trademarks owned by SiFive, Inc.
- Other trademarks owned by SiFive, Inc.
- Other trademarks owned by SiFive, Inc.
- Other trademarks owned by SiFive, Inc.
- Other trademarks owned by SiFive, Inc.
- Other trademarks in Class 009
- Similar marks named HIFIVE
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 11, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 11, 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. |
| Jul 20, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jul 20, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jun 30, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 30, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 30, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 3, 2026 | IUAF | USE AMENDMENT FILED | — |
| Apr 3, 2026 | IUAF | USE AMENDMENT FILED | — |
| Apr 3, 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. |
| Sep 28, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 27, 2025 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Sep 27, 2025 | EXT2 | SOU EXTENSION 2 FILED | — |
| Sep 27, 2025 | 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 14, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 14, 2025 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 14, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 13, 2025 | 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. |
| Oct 8, 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. |
| Aug 13, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 13, 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. |
| Jul 24, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 9, 2024 | EXPT | EXPARTE APPEAL TERMINATED | — |
| Jul 9, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 17, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 17, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 17, 2024 | ALIE | ASSIGNED TO LIE | — |
| Mar 28, 2024 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Mar 28, 2024 | EXPI | EX PARTE APPEAL-INSTITUTED | — |
| Mar 28, 2024 | JURT | JURISDICTION RESTORED TO EXAMINING ATTORNEY | — |
| Mar 28, 2024 | EXAF | EXPARTE APPEAL RECEIVED AT TTAB | — |
| Mar 5, 2024 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Mar 5, 2024 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Mar 5, 2024 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Feb 9, 2024 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Feb 6, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 6, 2024 | 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. |
| Feb 6, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 6, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 6, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Aug 2, 2023 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Feb 2, 2023 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Dec 13, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 5, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jan 31, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jul 13, 2021 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Aug 26, 2020 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Feb 10, 2020 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Feb 4, 2020 | ALIE | ASSIGNED TO LIE | — |
| Jul 22, 2019 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jul 22, 2019 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jul 22, 2019 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jul 19, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 18, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 18, 2019 | 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. |
| Apr 11, 2019 | 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. |
| Apr 11, 2019 | 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. |
| Apr 11, 2019 | 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. |
| Apr 5, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 21, 2019 | MDSM | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Feb 15, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 28, 2019 | NWAP | NEW APPLICATION ENTERED | — |