| Event Date | Event Description | 
            | Monday, April 26, 2021 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Monday, April 26, 2021 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Monday, October 12, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Monday, October 12, 2020 | FINAL REFUSAL E-MAILED | 
| Monday, October 12, 2020 | FINAL REFUSAL  WRITTEN | 
| Friday, August 28, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Thursday, August 27, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, August 27, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Friday, February 28, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Friday, February 28, 2020 | NON-FINAL ACTION E-MAILED | 
| Friday, February 28, 2020 | NON-FINAL ACTION  WRITTEN | 
| Monday, February 10, 2020 | EXAMINER'S AMENDMENT ENTERED | 
| Monday, February 10, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | 
| Monday, February 10, 2020 | EXAMINERS AMENDMENT E-MAILED | 
| Monday, February 10, 2020 | EXAMINERS AMENDMENT -WRITTEN | 
| Wednesday, February 5, 2020 | ASSIGNED TO EXAMINER | 
| Friday, November 29, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, November 4, 2019 | NEW APPLICATION ENTERED IN TRAM |