| Event Date | Event Description | 
            | Wednesday, May 27, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Wednesday, May 27, 2020 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | 
| Wednesday, May 27, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Wednesday, May 27, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Wednesday, October 3, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | 
| Tuesday, October 2, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | 
| Tuesday, February 20, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Tuesday, February 20, 2018 | NON-FINAL ACTION E-MAILED | 
| Tuesday, February 20, 2018 | NON-FINAL ACTION  WRITTEN | 
| Wednesday, February 14, 2018 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | 
| Wednesday, February 14, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Wednesday, February 14, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Sunday, February 11, 2018 | ASSIGNED TO LIE | 
| Friday, February 2, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Friday, February 2, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Friday, February 2, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Wednesday, January 31, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 
| Wednesday, January 31, 2018 | NON-FINAL ACTION E-MAILED | 
| Wednesday, January 31, 2018 | NON-FINAL ACTION  WRITTEN | 
| Tuesday, January 30, 2018 | ASSIGNED TO EXAMINER | 
| Saturday, October 28, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM | 
| Monday, October 23, 2017 | NEW APPLICATION ENTERED IN TRAM |