| Event Date | Event Description |
| Monday, June 21, 2021 | WITHDRAWAL OF ATTORNEY GRANTED |
| Monday, June 21, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, March 7, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 7, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 28, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 28, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 10, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 10, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 24, 2005 | ABANDONMENT NOTICE MAILED - AFTER EX PARTE APPEAL |
| Friday, March 11, 2005 | ABANDONMENT - AFTER EX PARTE APPEAL |
| Wednesday, June 22, 2005 | EXPARTE APPEAL TERMINATED |
| Friday, March 11, 2005 | EXPARTE APPEAL DSMSED - FAILURE TO FILE BRIEF |
| Friday, October 29, 2004 | PAPER RECEIVED |
| Wednesday, November 10, 2004 | PAPER RECEIVED |
| Wednesday, November 10, 2004 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, April 27, 2004 | FINAL REFUSAL MAILED |
| Friday, March 19, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 19, 2004 | PAPER RECEIVED |
| Wednesday, September 17, 2003 | NON-FINAL ACTION MAILED |
| Thursday, September 11, 2003 | ASSIGNED TO EXAMINER |