| Event Date | Event Description |
| Friday, March 3, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 3, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 3, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 14, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 14, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 11, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 11, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 7, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 18, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 27, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 8, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 8, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, June 25, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 25, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 21, 2006 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, August 21, 2006 | ABANDONMENT - EXPRESS MAILED |
| Saturday, August 19, 2006 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, August 21, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, January 23, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, January 23, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, January 23, 2006 | ASSIGNED TO EXAMINER |
| Friday, July 8, 2005 | NEW APPLICATION ENTERED |