| Event Date | Event Description |
| Thursday, June 11, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 11, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 11, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 27, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 27, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, September 20, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, September 20, 2017 | FINAL REFUSAL E-MAILED |
| Wednesday, September 20, 2017 | FINAL REFUSAL WRITTEN |
| Thursday, September 7, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 7, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 5, 2017 | ASSIGNED TO LIE |
| Monday, August 21, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, February 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 21, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 21, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 14, 2017 | ASSIGNED TO EXAMINER |
| Monday, November 14, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, November 11, 2016 | NEW APPLICATION ENTERED IN TRAM |