| Event Date | Event Description |
| Tuesday, June 11, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 11, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 26, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 26, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, November 26, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, November 5, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 5, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 5, 2018 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, October 30, 2018 | ASSIGNED TO LIE |
| Thursday, October 18, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 18, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 18, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 18, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, April 18, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 28, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 28, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 28, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 4, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 4, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 4, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 27, 2017 | ASSIGNED TO EXAMINER |
| Monday, July 10, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, July 4, 2017 | NEW APPLICATION ENTERED IN TRAM |