| Event Date | Event Description |
| Wednesday, April 21, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, April 21, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 8, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 8, 2020 | NON-FINAL ACTION E-MAILED |
| Thursday, October 8, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 7, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, October 7, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 24, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, September 22, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 22, 2020 | PETITION TO REVIVE-GRANTED |
| Tuesday, September 22, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, August 13, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, August 13, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, January 31, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 31, 2020 | NON-FINAL ACTION E-MAILED |
| Friday, January 31, 2020 | NON-FINAL ACTION WRITTEN |
| Monday, January 13, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 13, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, January 11, 2020 | ASSIGNED TO LIE |
| Wednesday, December 18, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 12, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 12, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, August 12, 2019 | NON-FINAL ACTION WRITTEN |
| Monday, August 12, 2019 | ASSIGNED TO EXAMINER |
| Friday, June 7, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 27, 2019 | NEW APPLICATION ENTERED IN TRAM |