| Event Date | Event Description |
| Tuesday, April 3, 1990 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 18, 1989 | INQUIRY AS TO SUSPENSION MAILED |
| Thursday, February 2, 1989 | ASSIGNED TO EXAMINER |
| Friday, January 6, 1989 | LETTER OF SUSPENSION MAILED |
| Monday, December 5, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 30, 1988 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, November 24, 1987 | LETTER OF SUSPENSION MAILED |
| Thursday, November 12, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 24, 1987 | LETTER OF SUSPENSION MAILED |
| Monday, July 13, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 17, 1986 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, January 12, 1987 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, January 8, 1987 | NON-FINAL ACTION MAILED |
| Friday, December 12, 1986 | ASSIGNED TO EXAMINER |
| Wednesday, December 10, 1986 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Friday, August 15, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 25, 1986 | FINAL REFUSAL MAILED |
| Monday, January 13, 1986 | PETITION TO REVIVE-GRANTED |
| Friday, November 1, 1985 | PETITION TO REVIVE-RECEIVED |
| Friday, September 27, 1985 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 26, 1985 | NON-FINAL ACTION MAILED |
| Thursday, February 21, 1985 | ALLOWANCE/COUNT WITHDRAWN |
| Friday, January 4, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 13, 1984 | NON-FINAL ACTION MAILED |
| Tuesday, December 11, 1984 | ASSIGNED TO EXAMINER |