| Event Date | Event Description |
| Wednesday, October 23, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, October 23, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 27, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 27, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 27, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, February 21, 2019 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, February 20, 2019 | PETITION TO REVIVE-GRANTED |
| Wednesday, February 20, 2019 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, February 19, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, February 18, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 23, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 23, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, July 23, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, June 14, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 15, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 14, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 14, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 14, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 14, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, December 14, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, December 14, 2017 | ASSIGNED TO EXAMINER |
| Monday, September 18, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, September 15, 2017 | NEW APPLICATION ENTERED IN TRAM |