| Event Date | Event Description |
| Wednesday, June 10, 1998 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 21, 1997 | FINAL REFUSAL MAILED |
| Friday, October 11, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 4, 1997 | ASSIGNED TO EXAMINER |
| Tuesday, March 4, 1997 | PREVIOUS ACTION COUNT WITHDRAWN |
| Thursday, April 11, 1996 | NON-FINAL ACTION MAILED |
| Monday, October 24, 1994 | LETTER OF SUSPENSION MAILED |
| Monday, November 8, 1993 | LETTER OF SUSPENSION MAILED |
| Thursday, September 30, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 5, 1993 | LETTER OF SUSPENSION MAILED |
| Tuesday, February 9, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 21, 1992 | LETTER OF SUSPENSION MAILED |
| Monday, July 20, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 11, 1992 | LETTER OF SUSPENSION MAILED |
| Wednesday, January 22, 1992 | ASSIGNED TO EXAMINER |
| Friday, November 8, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, September 23, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 25, 1991 | NON-FINAL ACTION MAILED |
| Monday, May 6, 1991 | ASSIGNED TO EXAMINER |
| Monday, April 29, 1991 | ASSIGNED TO EXAMINER |