| Event Date | Event Description |
| Wednesday, April 28, 2021 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Wednesday, April 28, 2021 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, April 27, 2021 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, April 6, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 6, 2021 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 6, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, March 12, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, March 11, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 11, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, September 12, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 12, 2020 | NON-FINAL ACTION E-MAILED |
| Saturday, September 12, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 25, 2020 | LETTER OF PROTEST EVIDENCE FORWARDED |
| Tuesday, June 30, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 30, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 30, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, June 25, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, April 15, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, April 10, 2020 | NEW APPLICATION ENTERED IN TRAM |