| Event Date | Event Description |
| Wednesday, January 22, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, January 22, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 11, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, July 11, 2019 | FINAL REFUSAL E-MAILED |
| Thursday, July 11, 2019 | FINAL REFUSAL WRITTEN |
| Thursday, May 16, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 16, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 16, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 21, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 21, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 21, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, November 1, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 1, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 1, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 1, 2018 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 1, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, April 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 6, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 4, 2018 | ASSIGNED TO LIE |
| Wednesday, March 21, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, September 26, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 26, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 26, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 20, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, July 5, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, June 30, 2017 | NEW APPLICATION ENTERED IN TRAM |