| Event Date | Event Description |
| Friday, September 14, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 14, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 15, 2018 | SUBSEQUENT FINAL MAILED |
| Thursday, February 15, 2018 | SUBSEQUENT FINAL MAILED |
| Thursday, February 15, 2018 | SUBSEQUENT FINAL REFUSAL WRITTEN |
| Monday, February 12, 2018 | FINAL REFUSAL MAILED |
| Saturday, February 10, 2018 | FINAL REFUSAL WRITTEN |
| Tuesday, January 23, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 22, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 22, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 20, 2017 | NON-FINAL ACTION MAILED |
| Wednesday, July 19, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 28, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 28, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 28, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 29, 2016 | NON-FINAL ACTION MAILED |
| Wednesday, December 28, 2016 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 7, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 6, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 6, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 6, 2016 | NON-FINAL ACTION MAILED |
| Saturday, June 4, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, June 2, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, February 24, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 20, 2016 | NEW APPLICATION ENTERED IN TRAM |