| Event Date | Event Description |
| Tuesday, August 20, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 3, 2019 | PETITION TO DIRECTOR DENIED |
| Tuesday, May 14, 2019 | ASSIGNED TO PETITION STAFF |
| Thursday, November 8, 2018 | TEAS PETITION TO DIRECTOR RECEIVED |
| Monday, September 17, 2018 | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE |
| Monday, September 17, 2018 | ABANDONMENT - INCOMPLETE RESPONSE |
| Monday, August 27, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 27, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 27, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, July 24, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 2, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, March 2, 2018 | FINAL REFUSAL E-MAILED |
| Friday, March 2, 2018 | FINAL REFUSAL WRITTEN |
| Thursday, February 15, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 15, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 15, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 5, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 25, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 25, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, August 25, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 22, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, June 6, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |