| Event Date | Event Description |
| Tuesday, December 3, 1996 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, December 3, 1996 | EXPARTE APPEAL TERMINATED |
| Tuesday, December 3, 1996 | EXPARTE APPEAL DSMSED - FAILURE TO FILE BRIEF |
| Monday, December 18, 1995 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, September 27, 1995 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 28, 1995 | NON-FINAL ACTION MAILED |
| Friday, March 17, 1995 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, November 28, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 28, 1994 | Sec. 1(B) CLAIM ADDED |
| Tuesday, August 9, 1994 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, May 26, 1994 | NON-FINAL ACTION MAILED |
| Thursday, March 31, 1994 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, March 31, 1994 | EX PARTE APPEAL-INSTITUTED |
| Friday, August 20, 1993 | FINAL REFUSAL MAILED |
| Friday, February 26, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 31, 1992 | NON-FINAL ACTION MAILED |
| Thursday, August 13, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, February 5, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 5, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 25, 1991 | NON-FINAL ACTION MAILED |
| Tuesday, September 24, 1991 | ASSIGNED TO EXAMINER |