| Event Date | Event Description |
| Wednesday, April 1, 1992 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 9, 1991 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, December 14, 1990 | LETTER OF SUSPENSION MAILED |
| Friday, November 2, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 2, 1990 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, October 25, 1989 | LETTER OF SUSPENSION MAILED |
| Thursday, August 10, 1989 | REINSTATED |
| Monday, July 3, 1989 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 18, 1989 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Friday, November 18, 1988 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, November 16, 1988 | NON-FINAL ACTION MAILED |
| Thursday, October 27, 1988 | ASSIGNED TO EXAMINER |
| Wednesday, April 13, 1988 | LETTER OF SUSPENSION MAILED |
| Tuesday, March 15, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 16, 1987 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, March 13, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, March 2, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 3, 1986 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, April 4, 1986 | LETTER OF SUSPENSION MAILED |
| Thursday, April 3, 1986 | ASSIGNED TO EXAMINER |
| Thursday, April 3, 1986 | ASSIGNED TO EXAMINER |
| Tuesday, March 25, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 11, 1985 | NON-FINAL ACTION MAILED |
| Friday, August 23, 1985 | ASSIGNED TO EXAMINER |
| Wednesday, July 31, 1985 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |