| Event Date | Event Description |
| Monday, April 23, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 23, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 22, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, September 23, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Saturday, September 23, 2017 | FINAL REFUSAL E-MAILED |
| Saturday, September 23, 2017 | FINAL REFUSAL WRITTEN |
| Friday, September 22, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 21, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 21, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 21, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 21, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 21, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, January 4, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, December 24, 2016 | NEW APPLICATION ENTERED IN TRAM |