| Event Date | Event Description |
| Tuesday, July 23, 1985 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, August 20, 1985 | EXPARTE APPEAL TERMINATED |
| Friday, May 24, 1985 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Friday, February 15, 1985 | EXAMINERS STATEMENT MAILED |
| Wednesday, November 28, 1984 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, April 25, 1984 | NON-FINAL ACTION MAILED |
| Tuesday, March 6, 1984 | ASSIGNED TO EXAMINER |
| Tuesday, March 6, 1984 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, February 13, 1984 | EX PARTE APPEAL-INSTITUTED |
| Monday, February 13, 1984 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, January 4, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 13, 1983 | FINAL REFUSAL MAILED |
| Monday, October 3, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 15, 1983 | FINAL REFUSAL MAILED |
| Monday, August 15, 1983 | ASSIGNED TO EXAMINER |
| Monday, May 23, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 24, 1982 | NON-FINAL ACTION MAILED |
| Tuesday, November 2, 1982 | ASSIGNED TO EXAMINER |