Legal Representation
Attorney
J. Grant Houston
USPTO Deadlines
Next Deadline
226 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20200908)
Due Date
September 08, 2026
Grace Period Ends
March 08, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
36 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 15, 2026 | PR71 | O | POST REGISTRATION ACTION MAILED - SEC.71 | Loading... |
| Jan 13, 2026 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Sep 11, 2025 | ES71 | I | TEAS SECTION 71 RECEIVED | Loading... |
| Sep 8, 2025 | REM3 | E | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | Loading... |
| Dec 22, 2023 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Dec 22, 2023 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 22, 2023 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 22, 2023 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jan 10, 2021 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Dec 23, 2020 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Dec 23, 2020 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Dec 8, 2020 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Sep 8, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 23, 2020 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 23, 2020 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 19, 2020 | GPNX | P | NOTIFICATION PROCESSED BY IB | Loading... |
| Jun 3, 2020 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Jun 3, 2020 | OP2R | P | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | Loading... |
| Jun 3, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 20, 2020 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 20, 2020 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| May 20, 2020 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| May 20, 2020 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| May 20, 2020 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Apr 14, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 13, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 13, 2020 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Nov 2, 2019 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Oct 16, 2019 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Oct 16, 2019 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Oct 3, 2019 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Oct 2, 2019 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 27, 2019 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Sep 23, 2019 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 23, 2019 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Sep 19, 2019 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 009
Scientific, research, optical, measuring, signaling, detection, testing, apparatus and instruments, namely, electronic chips for the manufacture of integrated circuits, electronic detectors, integrated circuits, photometers, printed circuits, semiconductors and electronic data recorders for detecting and measuring photoplethysmography (PPG) signals for heart rate (HR), oxygen level (SpO2) and other vitals, for detecting and measuring low light imaging photonics, and for detecting and measuring spectroscopic spectra emissions
Class 010
Surgical, medical, dental and veterinary apparatus and instruments, namely, medical devices for detecting and measuring photoplethysmography (PPG) signals for heart rate (HR), oxygen level (SpO2) and other vitals, for detecting and measuring low light imaging photonics, and for detecting and measuring spectroscopic spectra emissions for medical purposes; artificial limbs, eyes and teeth; orthopedic articles, namely, medical devices for use in orthopedic surgery for detecting and measuring photoplethysmography (PPG) signals for vitals, for detecting and measuring low light imaging photonics, and for detecting and measuring spectroscopic spectra emissions for medical purposes; suture material; therapeutic and assistance devices designed for people with disabilities, namely, medical devices designed for people with disabilities for detecting and measuring photoplethysmography (PPG) signals for vitals, for detecting and measuring low light imaging photonics, and for detecting and measuring spectroscopic spectra emissions for medical purposes; massage apparatus; apparatus, devices and articles for child care, namely, medical devices for detecting and measuring photoplethysmography (PPG) signals for vitals of children, for detecting and measuring low light imaging photonics of children, and for detecting and measuring spectroscopic spectra emissions of children for medical purposes
Class 044
Medical services; Veterinary services; Hygienic and beauty care for human beings or animals; Horticulture services; Forestry services, namely, pest control services for forestry
Additional Information
Pseudo Mark
SEN BIO SYS
Classification
International Classes
009
010
044