| Event Date | Event Description |
| Monday, April 15, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, April 15, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, December 12, 2018 | ASSIGNED TO EXAMINER |
| Sunday, September 16, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, September 16, 2018 | FINAL REFUSAL E-MAILED |
| Sunday, September 16, 2018 | FINAL REFUSAL WRITTEN |
| Wednesday, August 22, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 21, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 21, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 15, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 15, 2018 | NON-FINAL ACTION E-MAILED |
| Friday, June 15, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 13, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, March 7, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, March 3, 2018 | NEW APPLICATION ENTERED IN TRAM |