USPTO serial 86013784
CHY
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 3, 2017
- Examiner
- REGAN, JOHN B
- Law office
- TMO LAW OFFICE 113
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Ji Lei
Ji Lei Power Integrations, Inc.5245 Hellyer AvenueSan Jose, CA 95138United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | semiconductor devices and integrated circuits for smart power operations and power conversion | ACTIVE | Oct 1, 2013 |
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 |
|---|---|---|---|
| Oct 3, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 12, 2025 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jun 12, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 12, 2025 | 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. |
| Jun 12, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 22, 2024 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Feb 22, 2024 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Feb 22, 2024 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 27, 2023 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Oct 3, 2022 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 24, 2019 | 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. |
| May 24, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 3, 2017 | 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 26, 2017 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Aug 25, 2017 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Aug 4, 2017 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jul 27, 2017 | IUAF | USE AMENDMENT FILED | — |
| Jul 27, 2017 | 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 7, 2017 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 6, 2017 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Mar 2, 2017 | EXT5 | SOU EXTENSION 5 FILED | — |
| Mar 2, 2017 | 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. |
| Aug 26, 2016 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 25, 2016 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Aug 4, 2016 | EXT4 | SOU EXTENSION 4 FILED | — |
| Aug 4, 2016 | 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 19, 2016 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 18, 2016 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Feb 18, 2016 | EXT3 | SOU EXTENSION 3 FILED | — |
| Feb 18, 2016 | 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. |
| Sep 12, 2015 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 11, 2015 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Sep 11, 2015 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Sep 1, 2015 | EXT2 | SOU EXTENSION 2 FILED | — |
| Sep 1, 2015 | 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. |
| Feb 28, 2015 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 26, 2015 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Feb 26, 2015 | EXT1 | SOU EXTENSION 1 FILED | — |
| Feb 26, 2015 | 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. |
| Sep 9, 2014 | 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. |
| Jul 15, 2014 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 15, 2014 | 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 25, 2014 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 11, 2014 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jun 5, 2014 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 29, 2014 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 29, 2014 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 20, 2014 | ALIE | ASSIGNED TO LIE | — |
| May 7, 2014 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Nov 2, 2013 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Nov 2, 2013 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Nov 2, 2013 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Nov 1, 2013 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 24, 2013 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 22, 2013 | NWAP | NEW APPLICATION ENTERED | — |