| Event Date | Event Description |
| Friday, March 8, 2019 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, February 12, 2019 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Tuesday, February 12, 2019 | ABANDONMENT - INCOMPLETE RESPONSE |
| Monday, January 14, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 14, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 7, 2019 | ASSIGNED TO LIE |
| Wednesday, January 2, 2019 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Sunday, July 1, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, July 1, 2018 | FINAL REFUSAL E-MAILED |
| Sunday, July 1, 2018 | FINAL REFUSAL WRITTEN |
| Monday, May 7, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, May 5, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, May 5, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, January 9, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 14, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 14, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 14, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 8, 2017 | ASSIGNED TO EXAMINER |
| Thursday, August 10, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, August 10, 2017 | NEW APPLICATION ENTERED IN TRAM |