| Event Date | Event Description |
| Friday, April 12, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, April 12, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, September 10, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, September 10, 2018 | FINAL REFUSAL E-MAILED |
| Monday, September 10, 2018 | FINAL REFUSAL WRITTEN |
| Monday, August 20, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 20, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 20, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, May 25, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 25, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, May 25, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, May 4, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 4, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 3, 2018 | ASSIGNED TO LIE |
| Friday, April 27, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 10, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 10, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 10, 2018 | NON-FINAL ACTION WRITTEN |
| Friday, January 5, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, October 4, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, October 2, 2017 | NEW APPLICATION ENTERED IN TRAM |