| Event Date | Event Description |
| Tuesday, November 30, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, November 30, 2021 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 30, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 29, 2021 | ASSIGNED TO EXAMINER |
| Monday, May 24, 2021 | ASSIGNED TO EXAMINER |
| Saturday, May 1, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, May 1, 2021 | NON-FINAL ACTION E-MAILED |
| Saturday, May 1, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, April 29, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 29, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 29, 2021 | ASSIGNED TO LIE |
| Wednesday, April 21, 2021 | ASSIGNED TO LIE |
| Friday, April 16, 2021 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Friday, October 16, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, October 16, 2020 | FINAL REFUSAL E-MAILED |
| Friday, October 16, 2020 | FINAL REFUSAL WRITTEN |
| Thursday, October 15, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 15, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 14, 2020 | ASSIGNED TO LIE |
| Wednesday, September 2, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 2, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 2, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 2, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, August 31, 2020 | ASSIGNED TO EXAMINER |
| Friday, June 19, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, June 2, 2020 | NEW APPLICATION ENTERED IN TRAM |