USPTO serial 88870442
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Deadline: October 20th, 2026
USA THESTART ENVIRONMENTAL TECHNOLOGY CO., LTD.
District, Shenzhen, CN
USA HUIJE PURIFICATION TECHNOLOGY CO.,LTD
DENVER, CO
USA THESTART ENVIRONMENTAL TECHNOLOGY CO., LTD.
BOULDER, CO
USA THESTART ENVIRONMENTAL TECHNOLOGY CO., LTD.
BOULDER, CO
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Air filtering installations; Air purifying apparatus and machines; Apparatus for cooking, namely, cooktops; Bath installations; Filters for drinking water; Ionization apparatus for the treatment of air; Purification installations for sewage; Water filtering apparatus; Water purification installations; Water sterilizers | ACTIVE | Jan 1, 2018 |
| Date | Code | Event |
|---|---|---|
| Oct 20, 2025 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Dec 18, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Aug 10, 2023 | WOAG | WITHDRAWAL OF ATTORNEY GRANTED |
| Aug 10, 2023 | WOAR | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 26, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Nov 25, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Nov 25, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Nov 25, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Nov 25, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Jan 15, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Jan 15, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Jan 15, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Jan 15, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Jan 15, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Oct 20, 2020 | R.PR | REGISTERED-PRINCIPAL REGISTER |
| Aug 4, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Aug 4, 2020 | PUBO | PUBLISHED FOR OPPOSITION |
| Jul 15, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Jun 30, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Jun 29, 2020 | DOCK | ASSIGNED TO EXAMINER |
| Apr 23, 2020 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Apr 22, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Apr 16, 2020 | NWAP | NEW APPLICATION ENTERED |