Legal Representation
Attorney
Jeffrey S. Whittle
Application History
2 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 16, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
| Jul 16, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
Detailed Classifications
Class 007
high-pressure fluid end packing assemblies for positive displacement high-pressure plunger pumps used in oil and gas high-pressure fluid fracturing applications, the fluid end packing assemblies, namely each having pressure rings, a Chevron ring, a header ring, a header insert, and a wiper ring sold as a set to hydraulic fracturing service companies for use in high-pressure pumping applications rated up to 20,000 psi and for pumping a mixture of water, sand, and chemicals for these fracturing applications
Classification
International Classes
007