Legal Representation
Attorney
Carolyn H. B. Eckart
USPTO Deadlines
Next Deadline
33 days remaining
Non-Final Action E-Mailed - 3-Month Extension Granted (XELG on 2025-11-25)
Due Date
February 25, 2026
Application History
35 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 25, 2025 | XELG | O | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | Loading... |
| Nov 25, 2025 | XELR | I | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | Loading... |
| Aug 25, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Aug 25, 2025 | GNRT | O | NON-FINAL ACTION E-MAILED | Loading... |
| Aug 25, 2025 | CNRT | W | SU - NON-FINAL ACTION - WRITTEN | Loading... |
| Jul 26, 2025 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Apr 8, 2025 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Jul 26, 2025 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Apr 8, 2025 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Oct 3, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Oct 3, 2024 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Oct 3, 2024 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Oct 3, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Apr 3, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Apr 2, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Apr 2, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Apr 2, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Oct 10, 2023 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Aug 15, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Aug 15, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 26, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jul 12, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 12, 2023 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Jul 12, 2023 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Jul 12, 2023 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Jul 12, 2023 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Jun 30, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 30, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 30, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 6, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Apr 6, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Apr 6, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 27, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 29, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jun 18, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Computer hardware and downloadable software featuring algorithms for the treatment of cardiac arrhythmia using pulsed field ablation (PFA) catheters and pulse generators, all in the field of electrophysiology
First Use Anywhere:
Mar 31, 2025
First Use in Commerce:
Mar 31, 2025
Classification
International Classes
009