| Event Date | Event Description |
| Wednesday, April 24, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 24, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, September 2, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Saturday, September 2, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, September 1, 2011 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Thursday, September 1, 2011 | ABANDONMENT - EXPRESS MAILED |
| Thursday, September 1, 2011 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Wednesday, August 31, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 24, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 11, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 11, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 2, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 2, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 2, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 22, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, November 17, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, November 16, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, November 15, 2010 | NEW APPLICATION ENTERED IN TRAM |