| Event Date | Event Description |
| Monday, July 13, 2020 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Monday, July 13, 2020 | ABANDONMENT - EXPRESS MAILED |
| Friday, July 10, 2020 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Thursday, July 9, 2020 | ASSIGNED TO EXAMINER |
| Friday, June 26, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 26, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 26, 2020 | ASSIGNED TO LIE |
| Tuesday, June 16, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 30, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 30, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, January 30, 2020 | NON-FINAL ACTION WRITTEN |
| Friday, January 17, 2020 | ASSIGNED TO EXAMINER |
| Friday, January 17, 2020 | REQUEST FOR SPECIAL HANDLING - GRANTED |
| Monday, January 13, 2020 | ASSIGNED TO PETITION STAFF |
| Saturday, December 21, 2019 | TEAS REQUEST TO MAKE SPECIAL RECEIVED |
| Friday, December 20, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 20, 2019 | NEW APPLICATION ENTERED IN TRAM |