USPTO serial 88924073
SILEAD
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 4, 2023
- Examiner
- BEGGS, MONICA L
- Law office
- Historical data usage
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
Shanghai, CN
Shanghai, CN
Shanghai, CN
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael T. Smith
Michael T. Smith Birch Stewart Kolasch & Birch, LLP2600 Park Tower Drive, Suite 600Suite 1003,PudongVienna, VA 22180Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Bio-chips for research or scientific purposes; Data processing apparatus; Electronic pens; Identity cards, magnetic; Integrated circuit cards and components; Integrated circuits; Optical character readers; Piezoelectric sensors; Printed circuits; Blank integrated circuit cards; Electronic chips for the manufacture of integrated circuits; Silicon chips | ACTIVE | Dec 9, 2022 |
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 |
|---|---|---|---|
| May 26, 2026 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| May 26, 2026 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| May 26, 2026 | NURC | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED | — |
| May 5, 2026 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |
| May 4, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 30, 2026 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Dec 16, 2024 | CRAF | AMENDMENT CORRESPONDENCE ENTERED | — |
| Apr 4, 2023 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 4, 2023 | 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. |
| Mar 2, 2023 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Mar 1, 2023 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Feb 3, 2023 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jan 31, 2023 | IUAF | USE AMENDMENT FILED | — |
| Jan 31, 2023 | 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. |
| Dec 16, 2022 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Dec 15, 2022 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Dec 15, 2022 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Nov 21, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 16, 2022 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Nov 16, 2022 | TPEX | SOU EXTENSION RECEIVED WITH TEAS PETITION | — |
| Nov 16, 2022 | PETG | PETITION TO REVIVE-GRANTED | — |
| Nov 16, 2022 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Nov 15, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 15, 2022 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Nov 15, 2022 | 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. |
| Nov 15, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 19, 2022 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Sep 19, 2022 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Aug 15, 2022 | EXT1 | SOU EXTENSION 1 FILED | — |
| Feb 15, 2022 | 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. |
| Dec 21, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 21, 2021 | 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. |
| Dec 1, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 12, 2021 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 27, 2021 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Mar 4, 2021 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Aug 26, 2020 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Aug 26, 2020 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Aug 26, 2020 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Aug 17, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 5, 2020 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Jun 4, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 22, 2020 | NWAP | NEW APPLICATION ENTERED | — |