| Event Date | Event Description |
| Friday, December 28, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, December 28, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 27, 2018 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, September 27, 2018 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, June 12, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, June 12, 2018 | FINAL REFUSAL E-MAILED |
| Tuesday, June 12, 2018 | FINAL REFUSAL WRITTEN |
| Friday, May 11, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 11, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 11, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, November 18, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, November 18, 2017 | NON-FINAL ACTION E-MAILED |
| Saturday, November 18, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, November 9, 2017 | ASSIGNED TO EXAMINER |
| Friday, August 11, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, August 11, 2017 | NEW APPLICATION ENTERED IN TRAM |