| Event Date | Event Description |
| Wednesday, August 17, 2011 | NEW APPLICATION ENTERED |
| Wednesday, August 17, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 6, 2011 | ASSIGNED TO EXAMINER |
| Thursday, December 8, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, December 8, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, December 8, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 11, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 27, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 27, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 27, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 12, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, December 12, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 12, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 19, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, December 19, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 19, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 10, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |