| Event Date | Event Description | 
            | Tuesday, September 7, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Tuesday, September 7, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, February 23, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Tuesday, February 23, 2021 | FINAL REFUSAL E-MAILED | 
| Tuesday, February 23, 2021 | FINAL REFUSAL  WRITTEN | 
| Tuesday, February 2, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Monday, February 1, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Monday, February 1, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, July 30, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Thursday, July 30, 2020 | NON-FINAL ACTION E-MAILED | 
| Thursday, July 30, 2020 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, June 24, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, June 24, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, June 17, 2020 | ASSIGNED TO LIE | 
| Tuesday, June 9, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Monday, December 9, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, December 9, 2019 | NON-FINAL ACTION E-MAILED | 
| Monday, December 9, 2019 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, December 3, 2019 | ASSIGNED TO EXAMINER | 
| Wednesday, September 11, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, September 2, 2019 | NEW APPLICATION ENTERED IN TRAM |