| Event Date | Event Description |
| Wednesday, November 23, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 22, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 13, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 13, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 13, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 12, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 12, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 7, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 7, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 7, 2011 | ASSIGNED TO EXAMINER |
| Monday, March 21, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 21, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 19, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, January 18, 2011 | NEW APPLICATION ENTERED IN TRAM |