Legal Representation
Attorney
ROGER T FROST
USPTO Deadlines
Application History
3 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 29, 1999 | ABN2 | O | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | Loading... |
| Mar 24, 1999 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Mar 12, 1999 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 037
design and installation of heating, ventilating, and air conditioning systems
First Use Anywhere:
Aug 1, 1998
First Use in Commerce:
Aug 1, 1998
Classification
International Classes
037