| Event Date | Event Description |
| Tuesday, August 11, 2015 | ASSIGNED TO EXAMINER |
| Tuesday, August 11, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 14, 2015 | NEW APPLICATION ENTERED |
| Tuesday, May 19, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, August 11, 2015 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 11, 2015 | NON-FINAL ACTION E-MAILED |
| Monday, February 15, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, February 15, 2016 | NON-FINAL ACTION E-MAILED |
| Monday, February 15, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 12, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 11, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 27, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 11, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 11, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 12, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, September 12, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, September 11, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 27, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 27, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 6, 2025 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, October 6, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, October 6, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 6, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |