| Event Date | Event Description |
| Monday, August 19, 1996 | ABANDONMENT - INCOMPLETE RESPONSE |
| Wednesday, August 14, 1996 | ASSIGNED TO EXAMINER |
| Tuesday, July 30, 1996 | PETITION TO REVIVE-GRANTED |
| Thursday, October 19, 1995 | PETITION TO REVIVE-RECEIVED |
| Tuesday, February 6, 1996 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 18, 1996 | DIVISIONAL PROCESSING COMPLETE |
| Tuesday, May 23, 1995 | DIVISIONAL REQUEST RECEIVED |
| Monday, December 4, 1995 | REINSTATED |
| Wednesday, August 16, 1995 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 10, 1995 | ASSIGNED TO EXAMINER |
| Thursday, December 1, 1994 | NON-FINAL ACTION MAILED |
| Thursday, July 14, 1994 | DIVISIONAL PROCESSING COMPLETE |
| Thursday, July 14, 1994 | DIVISIONAL PROCESSING COMPLETE |
| Thursday, July 14, 1994 | DIVISIONAL PROCESSING COMPLETE |
| Monday, May 2, 1994 | DIVISIONAL REQUEST RECEIVED |
| Monday, May 2, 1994 | DIVISIONAL REQUEST RECEIVED |
| Monday, May 2, 1994 | DIVISIONAL REQUEST RECEIVED |
| Thursday, February 25, 1993 | LETTER OF SUSPENSION MAILED |
| Monday, December 7, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 10, 1993 | DIVISIONAL PROCESSING COMPLETE |
| Monday, December 7, 1992 | DIVISIONAL REQUEST RECEIVED |
| Thursday, November 12, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 23, 1992 | NON-FINAL ACTION MAILED |
| Friday, September 11, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, September 1, 1992 | ASSIGNED TO EXAMINER |