| Event Date | Event Description |
| Thursday, June 4, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, June 4, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 3, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 3, 2019 | NON-FINAL ACTION E-MAILED |
| Thursday, October 3, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, August 16, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, August 18, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Saturday, August 17, 2019 | PETITION TO REVIVE-GRANTED |
| Saturday, August 17, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, June 18, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 18, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 20, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 20, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 20, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, October 5, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 5, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 5, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 20, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 20, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 20, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 13, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, March 7, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, March 3, 2018 | NEW APPLICATION ENTERED IN TRAM |