| Event Date | Event Description |
| Tuesday, June 18, 2002 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Tuesday, June 18, 2002 | EXPARTE APPEAL TERMINATED |
| Tuesday, June 18, 2002 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Monday, March 11, 2002 | EXAMINERS STATEMENT MAILED |
| Monday, October 22, 2001 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, August 22, 2001 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, August 22, 2001 | EX PARTE APPEAL-INSTITUTED |
| Friday, December 22, 2000 | CONTINUATION OF FINAL REFUSAL MAILED |
| Monday, November 20, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 26, 2000 | FINAL REFUSAL MAILED |
| Wednesday, October 25, 2000 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, September 29, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 11, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 20, 2000 | NON-FINAL ACTION MAILED |
| Thursday, January 13, 2000 | ASSIGNED TO EXAMINER |