| Event Date | Event Description |
| Thursday, September 19, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, September 19, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 21, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, February 21, 2019 | FINAL REFUSAL E-MAILED |
| Thursday, February 21, 2019 | FINAL REFUSAL WRITTEN |
| Monday, January 28, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, January 26, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, January 26, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, January 26, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 1, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 1, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 1, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, July 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 5, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 5, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 5, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 5, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, January 5, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, December 7, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 7, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 30, 2017 | ASSIGNED TO LIE |
| Monday, November 20, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 18, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 18, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, May 18, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 10, 2017 | ASSIGNED TO EXAMINER |
| Saturday, February 18, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, February 17, 2017 | NEW APPLICATION ENTERED IN TRAM |