Legal Representation
Attorney
Nathan J. Prepelka, Reg. No. 43,016
USPTO Deadlines
Next Deadline
In Grace Period
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20151215)
Due Date
December 15, 2025
Grace Period Ends
June 15, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
33 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 13, 2025 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Aug 13, 2025 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Aug 13, 2025 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Aug 11, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 25, 2025 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Mar 28, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Dec 15, 2024 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Apr 14, 2021 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Apr 14, 2021 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Apr 14, 2021 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Dec 29, 2020 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Dec 15, 2020 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Oct 30, 2019 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Jun 19, 2019 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Dec 15, 2015 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 29, 2015 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Sep 29, 2015 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Sep 9, 2015 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Aug 21, 2015 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Aug 11, 2015 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jul 28, 2015 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 21, 2015 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jul 20, 2015 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jul 20, 2015 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Mar 25, 2015 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Mar 25, 2015 | GNRT | O | NON-FINAL ACTION E-MAILED | Loading... |
| Mar 25, 2015 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 25, 2015 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Mar 25, 2015 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Mar 25, 2015 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 24, 2015 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Dec 16, 2014 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 15, 2014 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
On-site hypochlorite generation system for disinfection of water
First Use Anywhere:
Apr 28, 2006
First Use in Commerce:
Apr 28, 2006
Classification
International Classes
011