| Event Date | Event Description |
| Friday, December 18, 1992 | ABANDONMENT - EXPRESS MAILED |
| Thursday, December 3, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 4, 1992 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, February 28, 1992 | LETTER OF SUSPENSION MAILED |
| Tuesday, January 21, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 12, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, July 11, 1991 | ASSIGNED TO EXAMINER |
| Thursday, May 2, 1991 | ASSIGNED TO EXAMINER |
| Wednesday, January 2, 1991 | LETTER OF SUSPENSION MAILED |
| Friday, December 28, 1990 | REINSTATED |
| Friday, November 2, 1990 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 21, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, March 20, 1990 | ASSIGNED TO EXAMINER |
| Tuesday, August 29, 1989 | LETTER OF SUSPENSION MAILED |
| Thursday, August 3, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 30, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, January 26, 1989 | ASSIGNED TO EXAMINER |
| Tuesday, July 19, 1988 | ASSIGNED TO EXAMINER |
| Monday, April 11, 1988 | LETTER OF SUSPENSION MAILED |
| Thursday, April 7, 1988 | ASSIGNED TO EXAMINER |
| Monday, March 21, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 16, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, October 9, 1986 | LETTER OF SUSPENSION MAILED |
| Tuesday, September 2, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 8, 1986 | ASSIGNED TO EXAMINER |
| Wednesday, February 26, 1986 | NON-FINAL ACTION MAILED |