Legal Representation
Attorney
Brian Chau
USPTO Deadlines
Next Deadline
2037 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20250812)
Due Date
August 12, 2031
Grace Period Ends
February 12, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
21 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 31, 2025 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Dec 31, 2025 | OPNR | P | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | Loading... |
| Nov 12, 2025 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Aug 12, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Aug 12, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 24, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 24, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 18, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 22, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Apr 23, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 22, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 22, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Nov 9, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Oct 22, 2024 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Oct 22, 2024 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Oct 15, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Oct 14, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Sep 24, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 6, 2024 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Aug 6, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 1, 2024 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 009
Surface vibroacoustic wave sensors; ultrasound flow detectors, not for medical purposes; vibroacoustic inspection scanners for non-medical, non-destructive testing
Class 037
Sewer and drain cleaning services, sewer and drain repair, replacement and maintenance services; consulting services in the field of maintenance to prevent water leaks and water damage prevention; Maintenance of pipes and pipelines via remote monitoring systems, repair of pipes and pipelines, and diagnostic services in the nature of consulting in the field of repair and maintenance of pipes and pipelines, all for water leakage prevention and detection systems and its components
Class 042
Sewer and drain inspection services and analysis; advisory services relating to pipe and pipeline testing; consulting in the field of acoustics, sound, noise, and vibration for scientific purposes; pipeline inspection services; quality control testing of anti-corrosion materials; testing and research on prevention of pollution; engineering, testing and inspection services, namely, non-invasive testing of pipes to detect leaks, defects and fault location; data collection, processing and automation service using proprietary software to evaluate, analyze and collect sensor data on leak detection and pipe conditions
Classification
International Classes
009
037
042