| Event Date | Event Description |
| Tuesday, October 12, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, October 12, 2021 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 12, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 14, 2021 | ASSIGNED TO EXAMINER |
| Saturday, August 28, 2021 | NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Saturday, August 28, 2021 | NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED |
| Saturday, August 28, 2021 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Wednesday, August 18, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 17, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 17, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 2, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 2, 2021 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 2, 2021 | NON-FINAL ACTION WRITTEN |
| Friday, January 29, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 29, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 29, 2021 | ASSIGNED TO LIE |
| Wednesday, October 21, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, October 20, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 20, 2020 | PETITION TO REVIVE-GRANTED |
| Tuesday, October 20, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 5, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, October 5, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, March 21, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, March 21, 2020 | NON-FINAL ACTION E-MAILED |
| Saturday, March 21, 2020 | NON-FINAL ACTION WRITTEN |
| Thursday, March 12, 2020 | ASSIGNED TO EXAMINER |
| Monday, December 16, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, December 16, 2019 | NEW APPLICATION ENTERED IN TRAM |