| Event Date | Event Description |
| Thursday, September 23, 2021 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, September 23, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, September 20, 2017 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, September 20, 2017 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, September 19, 2017 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Monday, August 7, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 7, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, August 7, 2017 | NON-FINAL ACTION WRITTEN |
| Monday, August 7, 2017 | LETTER OF PROTEST EVIDENCE FORWARDED |
| Tuesday, March 21, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 21, 2017 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 21, 2017 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 21, 2017 | REMOVED FROM TEAS PLUS |
| Tuesday, March 21, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, December 28, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 23, 2016 | NEW APPLICATION ENTERED IN TRAM |