| Event Date | Event Description |
| Thursday, January 16, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 16, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 12, 2019 | ASSIGNED TO EXAMINER |
| Friday, July 5, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 5, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, July 5, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, May 24, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 24, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, May 19, 2019 | ASSIGNED TO LIE |
| Monday, May 13, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, May 13, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, May 13, 2019 | FINAL REFUSAL E-MAILED |
| Monday, May 13, 2019 | FINAL REFUSAL WRITTEN |
| Saturday, April 20, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 19, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 19, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 19, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 19, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, April 19, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, April 18, 2019 | ASSIGNED TO EXAMINER |
| Friday, March 1, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |