| Event Date | Event Description |
| Thursday, July 6, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 12, 2005 | EXPARTE APPEAL TERMINATED |
| Wednesday, January 12, 2005 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Wednesday, December 15, 2004 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Wednesday, December 15, 2004 | EXPARTE APPEAL DSMSED - FAILURE TO FILE BRIEF |
| Monday, August 30, 2004 | PAPER RECEIVED |
| Friday, August 13, 2004 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, June 2, 2004 | PAPER RECEIVED |
| Monday, June 7, 2004 | CASE FILE IN TICRS |
| Wednesday, June 2, 2004 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Friday, October 31, 2003 | DIVISIONAL PROCESSING COMPLETE |
| Thursday, March 20, 2003 | DIVISIONAL REQUEST RECEIVED |
| Wednesday, September 17, 2003 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, September 10, 2003 | EXPARTE APPEAL RECEIVED AT TTAB |
| Friday, August 29, 2003 | PAPER RECEIVED |
| Tuesday, August 26, 2003 | FAX RECEIVED |
| Friday, March 21, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, March 21, 2003 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, March 21, 2003 | PAPER RECEIVED |
| Wednesday, September 25, 2002 | FINAL REFUSAL MAILED |
| Wednesday, June 23, 1999 | DIVISIONAL REQUEST RECEIVED |
| Thursday, October 21, 1999 | ASSIGNED TO EXAMINER |
| Friday, July 2, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 5, 1999 | NON-FINAL ACTION MAILED |
| Friday, December 18, 1998 | ASSIGNED TO EXAMINER |