Legal Representation
Attorney
Thomas A. Kulaga
USPTO Deadlines
Next Deadline
1936 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20250513)
Due Date
May 13, 2031
Grace Period Ends
November 13, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
13 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 13, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| May 13, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Mar 25, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Mar 25, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 19, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Feb 27, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Feb 27, 2025 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Feb 27, 2025 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 27, 2025 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Feb 27, 2025 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Feb 11, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 5, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 5, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
Water purification units; Water purifying apparatus; Water purification machines; Water purification apparatus; Water purifying apparatus and machines; Water treatment equipment, namely, ultrasonic transducer; Water treatment equipment, namely, apparatus for killing microorganisms; Water treatment equipment, namely, apparatus for killing micro-organisms in water using electrical energy that converts into sonic pressure waves; Water treatment equipment, namely, apparatus for killing micro-organisms in water using sonic pressure waves; Water treatment equipment, namely, apparatus using pressure waves for killing microorganisms; Water treatment equipment, namely, apparatus for purifying water and killing microorganisms; Water treatment equipment, namely, apparatus for purifying water and killing microorganisms using electrical energy; Water treatment equipment, namely, electrical apparatus for purifying water and killing micro-organisms
First Use Anywhere:
Jul 22, 2024
First Use in Commerce:
Jul 22, 2024
Additional Information
Pseudo Mark
ALGAE REMEDIATION CRITICAL STRUCTURE RESONANCE
Classification
International Classes
011
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
"RESONANCE"