| Event Date | Event Description |
| Tuesday, October 13, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, October 13, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 25, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 25, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 25, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 17, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 17, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 12, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 20, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 20, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, September 20, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, September 19, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 19, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 18, 2019 | ASSIGNED TO LIE |
| Friday, September 13, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 18, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 18, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, July 18, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, July 15, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, January 22, 2019 | ASSIGNED TO EXAMINER |
| Thursday, January 17, 2019 | ASSIGNED TO EXAMINER |
| Thursday, October 18, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 11, 2018 | NEW APPLICATION ENTERED IN TRAM |