| Event Date | Event Description |
| Wednesday, May 3, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 3, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 3, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 3, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 3, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 3, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 31, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, May 6, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 5, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 19, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 6, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 5, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 7, 2006 | FINAL REFUSAL MAILED |
| Monday, February 6, 2006 | FINAL REFUSAL WRITTEN |
| Tuesday, January 17, 2006 | PETITION TO REVIVE-GRANTED |
| Friday, December 23, 2005 | PETITION TO REVIVE-RECEIVED |
| Friday, December 23, 2005 | PAPER RECEIVED |
| Tuesday, October 25, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 24, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 10, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 10, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 14, 2005 | NON-FINAL ACTION MAILED |
| Saturday, March 12, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, February 25, 2005 | ASSIGNED TO EXAMINER |
| Thursday, August 5, 2004 | NEW APPLICATION ENTERED |