Legal Representation
Attorney
Philip M. Pippenger
USPTO Deadlines
Application History
3 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 31, 2003 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Mar 12, 2003 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Mar 10, 2003 | 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:
Dec 3, 1999
First Use in Commerce:
Dec 6, 1999
Additional Information
Pseudo Mark
WELL FORM
Classification
International Classes
001