| Event Date | Event Description |
| Wednesday, October 16, 2019 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 16, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 19, 2019 | NON-FINAL ACTION MAILED |
| Sunday, February 17, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, February 1, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, January 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 16, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, January 15, 2019 | ASSIGNED TO LIE |
| Thursday, December 27, 2018 | ASSIGNED TO LIE |
| Thursday, December 20, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 7, 2018 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Thursday, December 6, 2018 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Saturday, November 17, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 16, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 16, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 16, 2018 | NON-FINAL ACTION MAILED |
| Tuesday, May 15, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 15, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, May 10, 2018 | ASSIGNED TO EXAMINER |
| Thursday, February 8, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, February 1, 2018 | NEW APPLICATION ENTERED IN TRAM |