| Event Date | Event Description |
| Tuesday, June 25, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Tuesday, June 25, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 12, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, November 27, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, November 27, 2018 | FINAL REFUSAL E-MAILED |
| Tuesday, November 27, 2018 | FINAL REFUSAL WRITTEN |
| Friday, November 2, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, November 1, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 23, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 23, 2018 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 23, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, April 30, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 27, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 27, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 31, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 31, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, October 31, 2017 | NON-FINAL ACTION WRITTEN |
| Monday, October 23, 2017 | ASSIGNED TO EXAMINER |
| Monday, July 31, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, July 27, 2017 | NEW APPLICATION ENTERED IN TRAM |