| Event Date | Event Description |
| Wednesday, May 1, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, May 1, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 3, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 3, 2018 | FINAL REFUSAL E-MAILED |
| Wednesday, October 3, 2018 | FINAL REFUSAL WRITTEN |
| Saturday, August 11, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, August 11, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, August 11, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 11, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 12, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, February 12, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, February 12, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, January 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, January 6, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, January 6, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 30, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 30, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 30, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 29, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, June 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, June 3, 2017 | NEW APPLICATION ENTERED IN TRAM |