| Event Date | Event Description |
| Wednesday, May 8, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 11, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, April 11, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, August 31, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 31, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, August 31, 2018 | NON-FINAL ACTION WRITTEN |
| Saturday, August 11, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, August 11, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 9, 2018 | ASSIGNED TO LIE |
| Monday, July 23, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 23, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, January 30, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, January 30, 2018 | FINAL REFUSAL E-MAILED |
| Tuesday, January 30, 2018 | FINAL REFUSAL WRITTEN |
| Monday, January 22, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 22, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 22, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 21, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, July 21, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, July 21, 2017 | ASSIGNED TO EXAMINER |
| Friday, May 19, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, May 18, 2017 | NEW APPLICATION ENTERED IN TRAM |