Legal Representation
Attorney
DAVID L SIGALOW
USPTO Deadlines
Application History
5 eventsDate | Code | Type | Description | Documents |
---|---|---|---|---|
Jun 18, 2001 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
Oct 19, 2000 | CNFR | O | FINAL REFUSAL MAILED | Loading... |
Jul 22, 1999 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
Jan 22, 1999 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
Dec 30, 1998 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 001
CHEMICAL FUEL OIL ADDITIVES
First Use Anywhere:
Mar 1, 1952
First Use in Commerce:
Aug 15, 1952
Classification
International Classes
001