| Event Date | Event Description |
| Monday, January 6, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, January 6, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, June 24, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, June 24, 2019 | FINAL REFUSAL E-MAILED |
| Monday, June 24, 2019 | FINAL REFUSAL WRITTEN |
| Tuesday, June 18, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 18, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 10, 2019 | ASSIGNED TO LIE |
| Wednesday, June 5, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 5, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 5, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 6, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 6, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, December 6, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, November 24, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 23, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 23, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 23, 2018 | NOTIFICATION OF PRIORITY ACTION E-MAILED |
| Wednesday, May 23, 2018 | PRIORITY ACTION E-MAILED |
| Wednesday, May 23, 2018 | PRIORITY ACTION WRITTEN |
| Thursday, May 17, 2018 | ASSIGNED TO EXAMINER |
| Monday, February 12, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 6, 2018 | NEW APPLICATION ENTERED IN TRAM |