| Event Date | Event Description |
| Monday, December 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, December 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 5, 2019 | WITHDRAWAL OF ATTORNEY GRANTED |
| Monday, August 5, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, June 14, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 14, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, June 14, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, June 13, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 12, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 12, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 11, 2019 | NOTIFICATION OF PRIORITY ACTION E-MAILED |
| Monday, March 11, 2019 | PRIORITY ACTION E-MAILED |
| Monday, March 11, 2019 | PRIORITY ACTION WRITTEN |
| Tuesday, March 5, 2019 | ASSIGNED TO EXAMINER |
| Friday, December 21, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 7, 2018 | NEW APPLICATION ENTERED IN TRAM |