Legal Representation
Attorney
MARJORIE M. GOUX
USPTO Deadlines
Application History
3 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Mar 24, 2000 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Aug 9, 1999 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Jun 8, 1999 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 004
Lubricants and solid friction reducing particulates used to increase penetration rates while drilling for oil and gas
First Use Anywhere:
0
First Use in Commerce:
0
Additional Information
Pseudo Mark
ROP ENHANCER
Classification
International Classes
004