| Event Date | Event Description |
| Thursday, March 28, 2019 | ABANDONMENT NOTICE E-MAILED - EXPRESS ABANDONMENT |
| Thursday, March 28, 2019 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, March 27, 2019 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, September 28, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, September 28, 2018 | FINAL REFUSAL E-MAILED |
| Friday, September 28, 2018 | FINAL REFUSAL WRITTEN |
| Wednesday, August 1, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 1, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 1, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 1, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 1, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, February 1, 2018 | NON-FINAL ACTION WRITTEN |
| Monday, January 8, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 8, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 8, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 7, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 7, 2017 | NON-FINAL ACTION E-MAILED |
| Friday, July 7, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, July 7, 2017 | ASSIGNED TO EXAMINER |
| Thursday, July 6, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, April 19, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 15, 2017 | NEW APPLICATION ENTERED IN TRAM |