Legal Representation
Attorney
Steven L. Oberholtzer
USPTO Deadlines
Application History
3 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 13, 2002 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Oct 1, 2001 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Sep 20, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 007
EXTERNAL HEAT ENGINE FOR USE IN CONVERTING HEAT ENERGY INTO ELECTRICITY OR THERMAL ENERGY FROM SOURCES INCLUDING, THE COMBUSTION OF A LIQUID GAS OR SOLID FUEL, SOLAR ENERGY, OR WASTE HEAT
First Use Anywhere:
Jul 1, 2000
First Use in Commerce:
Jul 1, 2000
Class 040
DESIGN OF EXTERNAL HEAT ENGINE FOR USE IN CONVERTING HEAT ENERGY INTO ELECTRICITY OR THERMAL ENERGY FROM SOURCES INCLUDING, THE COMBUSTION OF A LIQUID GAS OR SOLID FUEL, SOLAR ENERGY, OR WASTE HEAT
First Use Anywhere:
Jul 1, 2000
First Use in Commerce:
Jul 1, 2000
Classification
International Classes
007
040