| Event Date | Event Description |
| Thursday, January 9, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 9, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 28, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 28, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, June 28, 2019 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 28, 2019 | ASSIGNED TO EXAMINER |
| Friday, February 1, 2019 | ASSIGNED TO EXAMINER |
| Thursday, January 24, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 24, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 24, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 26, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 26, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, July 26, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, July 9, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 9, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 3, 2018 | ASSIGNED TO LIE |
| Tuesday, June 19, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 22, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 22, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, January 22, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, January 22, 2018 | ASSIGNED TO EXAMINER |
| Friday, January 19, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, October 17, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, October 13, 2017 | NEW APPLICATION ENTERED IN TRAM |