Legal Representation
Attorney
William T. Rifkin
USPTO Deadlines
Application History
4 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 22, 2001 | ABN1 | O | ABANDONMENT - EXPRESS MAILED | Loading... |
| Aug 6, 2001 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 12, 2001 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Jan 30, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 042
the development, design and manufacture of silicon carbide wafers and epitaxial structures for use in electronic and optoelectronic products
First Use Anywhere:
19960900
First Use in Commerce:
19960900
Classification
International Classes
042