| Event Date | Event Description |
| Wednesday, January 23, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, January 23, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 27, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 27, 2018 | FINAL REFUSAL E-MAILED |
| Wednesday, June 27, 2018 | FINAL REFUSAL WRITTEN |
| Wednesday, June 6, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 6, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 6, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 6, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 6, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 6, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, November 17, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 17, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 17, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 17, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 17, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 17, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, May 11, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, February 22, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 20, 2017 | NEW APPLICATION ENTERED IN TRAM |