| Event Date | Event Description |
| Monday, March 19, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, March 19, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 15, 2018 | ASSIGNED TO EXAMINER |
| Thursday, August 17, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 17, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, August 17, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, August 10, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, August 9, 2017 | ASSIGNED TO LIE |
| Wednesday, February 8, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 3, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 1, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 27, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, January 26, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 21, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, July 15, 2014 | ASSIGNED TO LIE |
| Friday, January 10, 2014 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, January 10, 2014 | LETTER OF SUSPENSION E-MAILED |
| Friday, January 10, 2014 | SUSPENSION LETTER WRITTEN |
| Friday, January 10, 2014 | ASSIGNED TO EXAMINER |
| Tuesday, October 1, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, October 1, 2013 | NEW APPLICATION ENTERED IN TRAM |