| Event Date | Event Description |
| Monday, March 12, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, March 12, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 12, 2018 | ASSIGNED TO EXAMINER |
| Monday, November 27, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, August 15, 2017 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Monday, August 14, 2017 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, August 14, 2017 | FINAL REFUSAL E-MAILED |
| Monday, August 14, 2017 | FINAL REFUSAL WRITTEN |
| Monday, July 24, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 24, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 18, 2017 | ASSIGNED TO LIE |
| Monday, June 12, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 16, 2016 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Monday, December 12, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 12, 2016 | NON-FINAL ACTION E-MAILED |
| Monday, December 12, 2016 | NON-FINAL ACTION WRITTEN |
| Monday, December 12, 2016 | ASSIGNED TO EXAMINER |
| Thursday, September 8, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, September 6, 2016 | NEW APPLICATION ENTERED IN TRAM |