| Event Date | Event Description |
| Monday, July 20, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, July 20, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, January 6, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 6, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, January 6, 2020 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 24, 2019 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Tuesday, December 24, 2019 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Thursday, December 5, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 5, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 2, 2019 | ASSIGNED TO LIE |
| Friday, November 22, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 4, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 4, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 4, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, May 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 16, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 16, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 21, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 21, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, March 21, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 20, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, January 23, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, January 4, 2019 | NEW APPLICATION ENTERED IN TRAM |