| Event Date | Event Description |
| Thursday, March 22, 1990 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Thursday, October 19, 1989 | EXPARTE APPEAL TERMINATED |
| Thursday, October 19, 1989 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Friday, April 28, 1989 | EXAMINERS STATEMENT MAILED |
| Friday, December 9, 1988 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, October 25, 1988 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, September 13, 1988 | NON-FINAL ACTION MAILED |
| Tuesday, May 3, 1988 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, March 2, 1988 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, March 2, 1988 | EX PARTE APPEAL-INSTITUTED |
| Monday, January 25, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 23, 1987 | FINAL REFUSAL MAILED |
| Thursday, March 19, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 15, 1986 | FINAL REFUSAL MAILED |
| Tuesday, October 15, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 13, 1985 | NON-FINAL ACTION MAILED |
| Friday, March 8, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 9, 1985 | NON-FINAL ACTION MAILED |
| Wednesday, March 13, 1985 | NOTICE OF PUBLICATION |
| Sunday, February 17, 1985 | NOTICE OF PUBLICATION |
| Wednesday, April 3, 1985 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, October 17, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 17, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, September 29, 1984 | NON-FINAL ACTION MAILED |
| Friday, August 10, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 13, 1984 | NON-FINAL ACTION MAILED |
| Wednesday, February 8, 1984 | ASSIGNED TO EXAMINER |