| Event Date | Event Description |
| Monday, February 24, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, February 24, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 12, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, August 12, 2019 | FINAL REFUSAL E-MAILED |
| Monday, August 12, 2019 | FINAL REFUSAL WRITTEN |
| Thursday, July 25, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 26, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 25, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 25, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 9, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 9, 2019 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 9, 2019 | NON-FINAL ACTION WRITTEN |
| Saturday, June 15, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 10, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 10, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 10, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 3, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 4, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 3, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 3, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 3, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 3, 2019 | NON-FINAL ACTION E-MAILED |
| Monday, June 3, 2019 | NON-FINAL ACTION WRITTEN |
| Friday, May 31, 2019 | ASSIGNED TO EXAMINER |
| Tuesday, August 28, 2018 | ASSIGNED TO EXAMINER |
| Thursday, August 23, 2018 | ASSIGNED TO EXAMINER |
| Thursday, May 10, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |