| Event Date | Event Description |
| Monday, September 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, September 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 19, 2019 | ASSIGNED TO EXAMINER |
| Friday, December 7, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 7, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, December 7, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 21, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 21, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 21, 2018 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, November 19, 2018 | ASSIGNED TO LIE |
| Tuesday, November 6, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 6, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 8, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 8, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, June 8, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, May 24, 2018 | ASSIGNED TO EXAMINER |
| Thursday, July 20, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, June 28, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, June 24, 2017 | NEW APPLICATION ENTERED IN TRAM |