| Event Date | Event Description |
| Friday, March 26, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, March 25, 2021 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 25, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 10, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 10, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, September 10, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 19, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 19, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, August 16, 2020 | ASSIGNED TO LIE |
| Tuesday, July 28, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 29, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 29, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 29, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 29, 2020 | ASSIGNED TO EXAMINER |
| Sunday, February 16, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 14, 2020 | NEW APPLICATION ENTERED IN TRAM |