Legal Representation
Attorney
Bret E. Field
USPTO Deadlines
Next Deadline
41 days remaining
Non-Final Action E-Mailed
Due Date
January 28, 2026
Extension Available
Until April 28, 2026
Application History
13 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 28, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Oct 28, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Oct 28, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Oct 27, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Oct 27, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 27, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Aug 1, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Aug 1, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Aug 1, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jul 30, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 25, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Feb 25, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 25, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Reagents and kits comprised of assays and reagents, for conducting spatially-indexed analysis of constituents present in cells of a tissue section for scientific or medical research use
First Use Anywhere:
Feb 25, 2025
First Use in Commerce:
Feb 25, 2025
Classification
International Classes
001