| Event Date | Event Description |
| Thursday, October 4, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 4, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 22, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 22, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, February 22, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, February 8, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 8, 2018 | NOTICE OF REVIVAL - E-MAILED |
| Thursday, February 8, 2018 | PETITION TO REVIVE-GRANTED |
| Thursday, February 8, 2018 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, January 22, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 22, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 27, 2017 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Monday, June 26, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 26, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, June 26, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 20, 2017 | ASSIGNED TO EXAMINER |
| Monday, April 3, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |