| Event Date | Event Description | 
            | Tuesday, September 22, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Tuesday, September 22, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Friday, June 12, 2020 | ASSIGNED TO EXAMINER | 
| Wednesday, February 26, 2020 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Wednesday, February 26, 2020 | FINAL REFUSAL E-MAILED | 
| Wednesday, February 26, 2020 | FINAL REFUSAL  WRITTEN | 
| Thursday, February 6, 2020 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, February 5, 2020 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Wednesday, February 5, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Tuesday, August 27, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | 
| Saturday, August 24, 2019 | ASSIGNED TO LIE | 
| Thursday, August 15, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | 
| Tuesday, August 6, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, August 6, 2019 | NON-FINAL ACTION E-MAILED | 
| Tuesday, August 6, 2019 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, July 24, 2019 | ASSIGNED TO EXAMINER | 
| Friday, May 24, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, May 13, 2019 | NEW APPLICATION ENTERED IN TRAM |