Legal Representation
Attorney
Zhengyan Chang
USPTO Deadlines
Next Deadline
2141 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20251028)
Due Date
October 28, 2031
Grace Period Ends
April 28, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
11 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 28, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Oct 28, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 9, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Sep 9, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 3, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Aug 8, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 5, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 3, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Mar 3, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 3, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 3, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Reagents for medical research; Reagents for research purposes; Reagents for research use
First Use Anywhere:
Jan 1, 2025
First Use in Commerce:
Jan 1, 2025
Class 005
Diagnostic preparations for medical purposes for detecting genetic predispositions; Reagents for medical purposes; Reagents for medical use; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing
First Use Anywhere:
Jan 1, 2025
First Use in Commerce:
Jan 1, 2025
Additional Information
Pseudo Mark
GOLD FLUORESCENCE IN SITU HYBRIDIZATION
Classification
International Classes
001
005