| Event Date | Event Description |
| Wednesday, June 19, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, June 19, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 30, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 3, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, December 3, 2018 | FINAL REFUSAL E-MAILED |
| Monday, December 3, 2018 | FINAL REFUSAL WRITTEN |
| Tuesday, October 16, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 16, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 16, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 14, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 14, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 14, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 14, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, May 2, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, April 26, 2018 | NEW APPLICATION ENTERED IN TRAM |