| Event Date | Event Description |
| Tuesday, June 22, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, June 21, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 7, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, December 7, 2020 | FINAL REFUSAL E-MAILED |
| Monday, December 7, 2020 | FINAL REFUSAL WRITTEN |
| Thursday, November 19, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, November 18, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 18, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 23, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 23, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, October 23, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, September 14, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, September 14, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 4, 2020 | ASSIGNED TO LIE |
| Monday, August 17, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 4, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 4, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 4, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 21, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, July 21, 2020 | ASSIGNED TO EXAMINER |
| Monday, May 11, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, May 1, 2020 | NEW APPLICATION ENTERED IN TRAM |