| Event Date | Event Description |
| Wednesday, March 4, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, March 4, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, August 22, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, August 22, 2019 | FINAL REFUSAL E-MAILED |
| Thursday, August 22, 2019 | FINAL REFUSAL WRITTEN |
| Friday, July 19, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, July 20, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 19, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 19, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, January 22, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 22, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 22, 2019 | NON-FINAL ACTION WRITTEN |
| Thursday, December 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 5, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 5, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 26, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 26, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 26, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, June 18, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, March 13, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 9, 2018 | NEW APPLICATION ENTERED IN TRAM |