| Event Date | Event Description |
| Wednesday, October 17, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 10, 2018 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Tuesday, July 10, 2018 | ABANDONMENT - INCOMPLETE RESPONSE |
| Tuesday, June 19, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 18, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 18, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, December 18, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, December 18, 2017 | FINAL REFUSAL E-MAILED |
| Monday, December 18, 2017 | FINAL REFUSAL WRITTEN |
| Tuesday, November 28, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 27, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 27, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 4, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 4, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, August 4, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 1, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, May 10, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 8, 2017 | NEW APPLICATION ENTERED IN TRAM |