| Event Date | Event Description |
| Monday, June 2, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 9, 2007 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, July 9, 2007 | ABANDONMENT - EXPRESS MAILED |
| Monday, July 9, 2007 | EXPARTE APPEAL TERMINATED |
| Thursday, June 28, 2007 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, June 18, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, June 18, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 31, 2007 | EX PARTE APPEAL-REFUSAL AFFIRMED |
| Monday, November 20, 2006 | EXAMINERS STATEMENT MAILED |
| Monday, November 20, 2006 | EXAMINERS STATEMENT - COMPLETED |
| Tuesday, September 26, 2006 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, August 3, 2006 | EX PARTE APPEAL-INSTITUTED |
| Monday, January 30, 2006 | FINAL REFUSAL MAILED |
| Friday, January 27, 2006 | FINAL REFUSAL WRITTEN |
| Friday, January 6, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, December 13, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 13, 2005 | PAPER RECEIVED |
| Thursday, June 9, 2005 | NON-FINAL ACTION MAILED |
| Thursday, June 9, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, May 19, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, May 12, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 12, 2005 | PAPER RECEIVED |
| Wednesday, November 10, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, November 10, 2004 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 11, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, August 6, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 6, 2004 | PAPER RECEIVED |
| Tuesday, February 24, 2004 | NON-FINAL ACTION MAILED |
| Thursday, November 20, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 15, 2003 | CASE FILE IN TICRS |
| Thursday, November 20, 2003 | PAPER RECEIVED |
| Tuesday, July 8, 2003 | NON-FINAL ACTION MAILED |
| Monday, June 2, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 2, 2003 | PAPER RECEIVED |
| Thursday, January 9, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, February 13, 2002 | LETTER OF SUSPENSION MAILED |
| Friday, November 9, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 18, 2001 | NON-FINAL ACTION MAILED |
| Saturday, May 12, 2001 | ASSIGNED TO EXAMINER |