| Event Date | Event Description |
| Thursday, October 9, 2014 | ASSIGNED TO EXAMINER |
| Thursday, October 16, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 7, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, October 16, 2014 | NON-FINAL ACTION WRITTEN |
| Thursday, October 16, 2014 | NON-FINAL ACTION E-MAILED |
| Friday, May 15, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 15, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 8, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 8, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 15, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 15, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 11, 2024 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Wednesday, September 11, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 11, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 11, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |