| Event Date | Event Description |
| Thursday, May 30, 2019 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, May 30, 2019 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 31, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 15, 2019 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, January 15, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Thursday, October 25, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 25, 2018 | NON-FINAL ACTION E-MAILED |
| Thursday, October 25, 2018 | NON-FINAL ACTION WRITTEN |
| Thursday, September 27, 2018 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, September 27, 2018 | ASSIGNED TO LIE |
| Wednesday, March 14, 2018 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, March 14, 2018 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, March 14, 2018 | SUSPENSION LETTER WRITTEN |
| Monday, March 12, 2018 | ASSIGNED TO EXAMINER |
| Thursday, December 7, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, December 1, 2017 | NEW APPLICATION ENTERED IN TRAM |