| Event Date | Event Description |
| Thursday, May 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, May 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 22, 2019 | ASSIGNED TO EXAMINER |
| Friday, February 22, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, February 19, 2019 | ASSIGNED TO LIE |
| Wednesday, February 13, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 13, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, October 22, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 22, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, October 22, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, September 17, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, September 17, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 17, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 15, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 15, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, March 15, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 7, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, December 12, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, December 4, 2017 | NEW APPLICATION ENTERED IN TRAM |