| Event Date | Event Description |
| Thursday, December 28, 2017 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 28, 2017 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 31, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, May 31, 2017 | FINAL REFUSAL E-MAILED |
| Wednesday, May 31, 2017 | FINAL REFUSAL WRITTEN |
| Thursday, April 6, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 5, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 5, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 14, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 14, 2016 | NON-FINAL ACTION E-MAILED |
| Friday, October 14, 2016 | NON-FINAL ACTION WRITTEN |
| Sunday, January 31, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, January 31, 2016 | NON-FINAL ACTION E-MAILED |
| Sunday, January 31, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, January 25, 2016 | ASSIGNED TO EXAMINER |
| Thursday, October 8, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 8, 2015 | NEW APPLICATION ENTERED IN TRAM |