| Event Date | Event Description |
| Tuesday, March 4, 2003 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Thursday, April 8, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, April 7, 2004 | EXPARTE APPEAL TERMINATED |
| Wednesday, April 7, 2004 | EXPARTE APPEAL TERMINATED |
| Monday, April 21, 2003 | EXPARTE APPEAL RECEIVED AT TTAB |
| Friday, April 4, 2003 | EXPARTE APPEAL TERMINATED |
| Tuesday, March 4, 2003 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Friday, October 18, 2002 | EXAMINERS STATEMENT MAILED |
| Tuesday, September 3, 2002 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, August 21, 2002 | EXPARTE APPEAL RECEIVED AT TTAB |
| Thursday, June 20, 2002 | CONTINUATION OF FINAL REFUSAL MAILED |
| Sunday, August 19, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 20, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 19, 2001 | FINAL REFUSAL MAILED |
| Wednesday, July 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 18, 2001 | NON-FINAL ACTION MAILED |
| Thursday, January 4, 2001 | ASSIGNED TO EXAMINER |
| Thursday, December 28, 2000 | ASSIGNED TO EXAMINER |