| Event Date | Event Description |
| Friday, February 15, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Friday, February 15, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 20, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, July 20, 2018 | FINAL REFUSAL E-MAILED |
| Friday, July 20, 2018 | FINAL REFUSAL WRITTEN |
| Friday, June 29, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 28, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 28, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 15, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 28, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 28, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, December 28, 2017 | 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 |
| Friday, November 17, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 30, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 30, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 30, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 24, 2017 | ASSIGNED TO EXAMINER |
| Friday, March 10, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 9, 2017 | NEW APPLICATION ENTERED IN TRAM |