Legal Representation
Attorney
Marcella D. Watkins
USPTO Deadlines
Next Deadline
482 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2020-11-24)
Due Date
November 24, 2026
Grace Period Ends
May 24, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
43 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 24, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 22, 2020 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Oct 21, 2020 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Oct 13, 2020 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Oct 8, 2020 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Oct 8, 2020 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Jun 4, 2020 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jun 3, 2020 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| May 21, 2020 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| May 11, 2020 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| May 11, 2020 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Dec 4, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Dec 2, 2019 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Dec 2, 2019 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Dec 2, 2019 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 8, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 6, 2019 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| May 6, 2019 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| May 6, 2019 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Dec 6, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Dec 4, 2018 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Dec 4, 2018 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Dec 4, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| May 11, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 9, 2018 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| May 9, 2018 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| May 9, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Dec 5, 2017 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Oct 10, 2017 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Oct 10, 2017 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 20, 2017 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Aug 31, 2017 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Aug 31, 2017 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Aug 31, 2017 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 31, 2017 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Aug 15, 2017 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 15, 2017 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 28, 2017 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 28, 2017 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 28, 2017 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 23, 2017 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 23, 2016 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 21, 2016 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemicals for use in gas scrubbing equipment for the treatment of gas streams in order to remove sulphur dioxide, carbon dioxide or nitrous oxides, namely, amine absorbents
First Use Anywhere:
Dec 31, 2003
First Use in Commerce:
Dec 31, 2003
Class 040
Treatment of gas streams in order to remove sulphur dioxide, carbon dioxide or nitrous oxides
First Use Anywhere:
Dec 31, 2003
First Use in Commerce:
Dec 31, 2003
Class 042
Scientific and technological services, namely, design and engineering in the field of machines and apparatus for use in the treatment of gas streams in order to remove sulphur dioxide, carbon dioxide or nitrous oxides
First Use Anywhere:
Dec 31, 2003
First Use in Commerce:
Dec 31, 2003
Classification
International Classes
001
040
042