| Event Date | Event Description |
| Wednesday, May 12, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, May 12, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 29, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, October 29, 2020 | FINAL REFUSAL E-MAILED |
| Thursday, October 29, 2020 | FINAL REFUSAL WRITTEN |
| Friday, October 9, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 9, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 9, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 10, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 10, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, April 10, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, March 20, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 20, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 20, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 20, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 20, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, September 20, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, September 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, September 16, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 16, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 13, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 13, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 18, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 18, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, March 18, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 13, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, January 8, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, December 20, 2018 | NEW APPLICATION ENTERED IN TRAM |