Legal Representation
Attorney
Yin P. Zhang
USPTO Deadlines
Next Deadline
1750 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2024-05-07)
Due Date
May 07, 2030
Grace Period Ends
November 07, 2030
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
22 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 7, 2024 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| May 7, 2024 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 4, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Feb 20, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 31, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 31, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jan 17, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jan 17, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jan 16, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 16, 2024 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Oct 24, 2023 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Oct 24, 2023 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Oct 24, 2023 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Sep 2, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Sep 1, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 1, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jun 2, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jun 2, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jun 2, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| May 18, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 24, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 5, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 042
Laboratory research services in the field of biochemistry, specifically in the fields of synthesis and purification of biochemicals, chemical modification of biochemicals, gene and protein detection; custom design and development of chemical reagents and biochemical assays for biomedical, scientific, and technological applications; working on and evaluation of chemical syntheses
First Use Anywhere:
Sep 19, 2011
First Use in Commerce:
Dec 10, 2015
Classification
International Classes
042