| Event Date | Event Description |
| Tuesday, June 1, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 1, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, October 20, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 20, 2020 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 20, 2020 | NON-FINAL ACTION WRITTEN |
| Saturday, September 26, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 25, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 25, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 8, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 8, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 8, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 8, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 8, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 8, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 18, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 18, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 13, 2020 | ASSIGNED TO LIE |
| Saturday, March 7, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Friday, March 6, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 6, 2020 | PETITION TO REVIVE-GRANTED |
| Friday, March 6, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, January 28, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 29, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, January 29, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| 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 |
| Thursday, July 18, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, May 22, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, May 9, 2019 | NEW APPLICATION ENTERED IN TRAM |