| Event Date | Event Description |
| Monday, October 26, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, October 26, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 13, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 13, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, April 13, 2020 | NON-FINAL ACTION WRITTEN |
| Sunday, February 2, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, February 2, 2020 | FINAL REFUSAL E-MAILED |
| Sunday, February 2, 2020 | FINAL REFUSAL WRITTEN |
| Saturday, November 23, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 22, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 22, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 12, 2019 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, November 12, 2019 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Tuesday, November 12, 2019 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Thursday, August 8, 2019 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, August 8, 2019 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, August 1, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 1, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, August 1, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 17, 2019 | ASSIGNED TO EXAMINER |
| Monday, May 20, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 7, 2019 | NEW APPLICATION ENTERED IN TRAM |