| Event Date | Event Description |
| Friday, February 19, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, February 19, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 7, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, August 7, 2020 | FINAL REFUSAL E-MAILED |
| Friday, August 7, 2020 | FINAL REFUSAL WRITTEN |
| Saturday, July 18, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, July 18, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 16, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 16, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 16, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, January 16, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, December 12, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 12, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 11, 2019 | ASSIGNED TO LIE |
| Friday, November 29, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 29, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 29, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 29, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, May 9, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, April 18, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, April 10, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |