Legal Representation
Attorney
Amy C. Ziegler
USPTO Deadlines
Next Deadline
1949 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20250610)
Due Date
June 10, 2031
Grace Period Ends
December 10, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
37 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 10, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Jun 10, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| May 20, 2025 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| May 20, 2025 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| May 5, 2025 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Mar 20, 2025 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Mar 20, 2025 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Dec 10, 2024 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Dec 10, 2024 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Nov 11, 2024 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Dec 9, 2024 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Nov 11, 2024 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Sep 20, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Sep 20, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Sep 20, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| May 14, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Mar 19, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 19, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Feb 28, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Feb 28, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Feb 15, 2024 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Feb 15, 2024 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Feb 15, 2024 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 15, 2024 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 15, 2024 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Feb 9, 2024 | ZZZX | Z | PREVIOUS ALLOWANCE COUNT WITHDRAWN | Loading... |
| Jan 9, 2024 | PBCR | Z | WITHDRAWN FROM PUB - OG REVIEW QUERY | Loading... |
| Dec 26, 2023 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 21, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Dec 21, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 21, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Nov 28, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Nov 28, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Nov 28, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Nov 16, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Oct 23, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Oct 19, 2023 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Scientific apparatus, namely, electronic device for controlling the application of treatment chemicals to a water or wastewater system
First Use Anywhere:
Feb 6, 2025
First Use in Commerce:
Feb 6, 2025
Class 040
Water treatment services by means of application of chemicals to a water or wastewater system in controlled doses
First Use Anywhere:
Feb 6, 2025
First Use in Commerce:
Feb 6, 2025
Classification
International Classes
009
040