| Event Date | Event Description |
| Thursday, November 21, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, November 21, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 1, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 3, 2019 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Friday, May 3, 2019 | SUBSEQUENT FINAL EMAILED |
| Friday, May 3, 2019 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Friday, February 8, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, February 8, 2019 | FINAL REFUSAL E-MAILED |
| Friday, February 8, 2019 | FINAL REFUSAL WRITTEN |
| Wednesday, January 23, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, December 12, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 11, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 11, 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 20, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, March 14, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, March 12, 2018 | NEW APPLICATION ENTERED IN TRAM |