| Event Date | Event Description |
| Thursday, January 14, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 14, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 18, 2020 | ASSIGNED TO EXAMINER |
| Monday, June 29, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 29, 2020 | NON-FINAL ACTION E-MAILED |
| Monday, June 29, 2020 | NON-FINAL ACTION WRITTEN |
| Saturday, June 6, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 5, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 5, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 5, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 5, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, December 5, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 13, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, November 12, 2019 | PETITION TO REVIVE-GRANTED |
| Tuesday, November 12, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, November 12, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Saturday, November 9, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 12, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 12, 2019 | NON-FINAL ACTION E-MAILED |
| Friday, April 12, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, April 12, 2019 | ASSIGNED TO EXAMINER |
| Sunday, February 24, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 5, 2019 | NEW APPLICATION ENTERED IN TRAM |