| Event Date | Event Description | 
            | Tuesday, April 5, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Tuesday, April 5, 2022 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | 
| Tuesday, April 5, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Tuesday, April 5, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Wednesday, January 5, 2022 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND | 
| Wednesday, January 5, 2022 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Wednesday, September 29, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, September 29, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | 
| Wednesday, September 29, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, September 29, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Thursday, June 24, 2021 | NOTIFICATION OF FINAL REFUSAL EMAILED | 
| Thursday, June 24, 2021 | FINAL REFUSAL E-MAILED | 
| Thursday, June 24, 2021 | FINAL REFUSAL  WRITTEN | 
| Friday, May 28, 2021 | ASSIGNED TO EXAMINER | 
| Wednesday, March 31, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, March 31, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Monday, March 29, 2021 | ASSIGNED TO LIE | 
| Tuesday, December 22, 2020 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Monday, June 22, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Monday, June 22, 2020 | NON-FINAL ACTION E-MAILED | 
| Monday, June 22, 2020 | NON-FINAL ACTION  WRITTEN | 
| Monday, June 15, 2020 | ASSIGNED TO EXAMINER | 
| Wednesday, June 3, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Thursday, May 21, 2020 | NEW APPLICATION ENTERED IN TRAM |