| Event Date | Event Description |
| Thursday, January 2, 2020 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Thursday, January 2, 2020 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 12, 2019 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, June 12, 2019 | FINAL REFUSAL E-MAILED |
| Wednesday, June 12, 2019 | FINAL REFUSAL WRITTEN |
| Friday, November 30, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 25, 2018 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 24, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 18, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 18, 2016 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, November 18, 2016 | LETTER OF SUSPENSION E-MAILED |
| Friday, November 18, 2016 | SUSPENSION LETTER WRITTEN |
| Thursday, October 27, 2016 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, October 26, 2016 | PETITION TO REVIVE-GRANTED |
| Wednesday, October 26, 2016 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, October 14, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 14, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 17, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 17, 2016 | NON-FINAL ACTION E-MAILED |
| Thursday, March 17, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 15, 2016 | ASSIGNED TO EXAMINER |
| Saturday, November 28, 2015 | NOTICE OF PSEUDO MARK E-MAILED |
| Friday, November 27, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, November 26, 2015 | NEW APPLICATION ENTERED IN TRAM |