Legal Representation
Attorney
Philip M. Pippenger
USPTO Deadlines
Application History
3 eventsDate | Code | Type | Description | Documents |
---|---|---|---|---|
Mar 27, 2002 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
Jul 2, 2001 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
Jun 22, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
emulsification, corrosion inhibition, fluid loss control, suspension control; oil field and industrial use
First Use Anywhere:
0
First Use in Commerce:
Jul 7, 2000
Additional Information
Pseudo Mark
WELL FORM
Classification
International Classes
001