Legal Representation
Attorney
Keith A.Weltsch
USPTO Deadlines
Next Deadline
238 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2020-06-30)
Due Date
June 30, 2026
Grace Period Ends
December 30, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
41 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 30, 2025 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Jun 30, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| May 23, 2020 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| May 22, 2020 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| May 20, 2020 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| May 18, 2020 | IUAF | S | USE AMENDMENT FILED | Loading... |
| May 18, 2020 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Nov 21, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 20, 2019 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Nov 20, 2019 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Nov 18, 2019 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 18, 2019 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 18, 2019 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| May 18, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 16, 2019 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| May 16, 2019 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| May 16, 2019 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 20, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 16, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 16, 2018 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Nov 16, 2018 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| May 17, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 15, 2018 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| May 15, 2018 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| May 15, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 18, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 16, 2017 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Nov 16, 2017 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 16, 2017 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| May 16, 2017 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 21, 2017 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 21, 2017 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 1, 2017 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Feb 8, 2017 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Feb 8, 2017 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Feb 8, 2017 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 8, 2017 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Feb 8, 2017 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 6, 2017 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 10, 2016 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 10, 2016 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Biological assays and kits, namely, self-assembled arrays for simultaneous, multiple detection of biological analytes and for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use
First Use Anywhere:
May 15, 2020
First Use in Commerce:
May 15, 2020
Class 005
Biological assays and kits, namely, self-assembled arrays for simultaneous, multiple detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use
First Use Anywhere:
May 15, 2020
First Use in Commerce:
May 15, 2020
Class 009
Multi-well plates that can be used in chemical or biological analysis using electrochemiluminescence for scientific, laboratory or medical research use
First Use Anywhere:
May 15, 2020
First Use in Commerce:
May 15, 2020
Class 042
Research and development in the fields of assays, selection, screening, testing, imaging and diagnostics using electrochemiluminescence
First Use Anywhere:
Apr 17, 2020
First Use in Commerce:
Apr 17, 2020
Classification
International Classes
001
005
009
042