| Event Date | Event Description |
| Thursday, January 4, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, January 4, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 31, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, May 31, 2017 | FINAL REFUSAL E-MAILED |
| Wednesday, May 31, 2017 | FINAL REFUSAL WRITTEN |
| Tuesday, March 14, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, March 7, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, February 14, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, February 13, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 13, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 13, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 16, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 16, 2016 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 16, 2016 | NON-FINAL ACTION WRITTEN |
| Friday, August 12, 2016 | ASSIGNED TO EXAMINER |
| Saturday, April 30, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 30, 2016 | NEW APPLICATION ENTERED IN TRAM |