USPTO serial 79366193
ESP-IDF
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 30, 2024
- Examiner
- DWYER, JOHN D
- Law office
- FILE REPOSITORY (FRANCONIA)
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
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
Espressif Systems (Shanghai) Co., Ltd.
CN
Other trademarks owned by Espressif Systems (Shanghai) Co., Ltd.
Espressif Systems (Shanghai) Co., Ltd.
CN
Other trademarks owned by Espressif Systems (Shanghai) Co., Ltd.
Espressif Systems (Shanghai) Co., Ltd.
CN
Other trademarks owned by Espressif Systems (Shanghai) Co., Ltd.
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Laura M. Konkel
Laura M. Konkel Michael Best & Friedrich LLP790 N. Water Street, Suite 2500Milwaukee, WI 53202UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Data processing apparatus; computer software, recorded, for controlling networked electronic devices in the Internet of Things (IoT); chips in the nature of integrated circuits; electronic chips for the manufacture of integrated circuits; computer programs, recorded, for controlling networked electronic devices in the Internet of Things (IoT); radios; satellite navigational apparatus, namely, a global positioning system (GPS); integrated circuits; downloadable computer software programs for controlling networked electronic devices in the Internet of Things (IoT); computer software platforms, recorded or downloadable, for controlling networked electronic devices in the Internet of Things (IoT); all of the foregoing for controlling networked electronic devices in the Internet of Things (IoT). | ACTIVE | — |
| 042 | Technological research in the field of networked electronic devices in the Internet of Things (IoT); computer programming; computer software design; consultancy in the design and development of computer hardware; software as a service [saas] featuring software for controlling networked electronic devices in the Internet of Things (IoT); maintenance of computer software; telecommunications technology consultancy; design of integrated circuits; software development in the framework of software publishing; computer software consultancy; all of the foregoing in the field of networked electronic devices in the Internet of Things (IoT). | ACTIVE | — |
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 Espressif Systems (Shanghai) Co., Ltd.
- Other trademarks owned by Espressif Systems (Shanghai) Co., Ltd.
- Other trademarks owned by Espressif Systems (Shanghai) Co., Ltd.
- Other trademarks in Class 009
- Other trademarks in Class 042
- Similar marks named ESP-IDF
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 5, 2025 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Nov 17, 2024 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Oct 29, 2024 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Oct 29, 2024 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Jul 30, 2024 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Apr 30, 2024 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 30, 2024 | 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 14, 2024 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Feb 13, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 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. |
| Jan 24, 2024 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jan 24, 2024 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jan 24, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 8, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 8, 2024 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jan 8, 2024 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jan 8, 2024 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jan 8, 2024 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jan 8, 2024 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jan 8, 2024 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jan 8, 2024 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jan 8, 2024 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 23, 2023 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Nov 23, 2023 | 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. |
| Nov 23, 2023 | 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. |
| Oct 25, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 25, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 25, 2023 | 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 13, 2023 | RFNT | REFUSAL PROCESSED BY IB | — |
| Aug 24, 2023 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Aug 24, 2023 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Aug 2, 2023 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Aug 1, 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 31, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 4, 2023 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Mar 31, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 30, 2023 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |