Legal Representation
Attorney
Kirk M. Hartung
Application History
5 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 15, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 12, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Dec 12, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 10, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Nov 10, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 037
Manhole rehabilitation services, namely, trenchless manhole rehabilitation services involving the installation of a forming system wrapped with a corrosion-resistant high-density polyethylene (HDPE) sheet liner and encased in high-strength concrete, with liner anchors embedded into the concrete and all liner seams welded together, to restore structurally compromised or severely corroded manholes without reliance on the original structure, and to provide long-term corrosion protection against hydrogen sulfide and other aggressive conditions.
First Use Anywhere:
Feb 11, 2021
First Use in Commerce:
Feb 11, 2021
Classification
International Classes
037