| Event Date | Event Description |
| Saturday, December 21, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, September 25, 2019 | NEW APPLICATION ENTERED |
| Thursday, September 26, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, December 28, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, December 28, 2019 | NON-FINAL ACTION E-MAILED |
| Saturday, December 28, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 23, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 30, 2020 | ASSIGNED TO LIE |
| Thursday, April 2, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 2, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 23, 2020 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, April 28, 2020 | FINAL REFUSAL WRITTEN |
| Thursday, April 23, 2020 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 16, 2020 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Tuesday, April 28, 2020 | FINAL REFUSAL E-MAILED |
| Tuesday, April 28, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Saturday, May 23, 2020 | NON-FINAL ACTION WRITTEN |
| Saturday, May 23, 2020 | NON-FINAL ACTION E-MAILED |
| Saturday, May 23, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 18, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 19, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 18, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 16, 2020 | SUBSEQUENT FINAL EMAILED |
| Wednesday, December 16, 2020 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Tuesday, June 29, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 12, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 19, 2021 | ASSIGNED TO PETITION STAFF |
| Monday, August 23, 2021 | INCOMPLETE PETITION NOTICE MAILED |
| Thursday, October 21, 2021 | PETITION TO DIRECTOR DENIED |
| Thursday, August 12, 2021 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, June 29, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |