| Event Date | Event Description |
| Tuesday, December 22, 2020 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Tuesday, December 22, 2020 | ABANDONMENT - EXPRESS MAILED |
| Monday, December 21, 2020 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, June 22, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 22, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, June 22, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, June 11, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 11, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 9, 2020 | ASSIGNED TO LIE |
| Monday, June 1, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 22, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 22, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 22, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, April 6, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 6, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 6, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 26, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 26, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, March 26, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, March 20, 2020 | ASSIGNED TO EXAMINER |
| Tuesday, December 31, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, December 26, 2019 | NEW APPLICATION ENTERED IN TRAM |