| Event Date | Event Description |
| Monday, July 2, 2018 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, July 2, 2018 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 4, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 4, 2017 | NON-FINAL ACTION E-MAILED |
| Monday, December 4, 2017 | NON-FINAL ACTION WRITTEN |
| Saturday, November 25, 2017 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, May 16, 2017 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, November 16, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 16, 2016 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 16, 2016 | ASSIGNED TO LIE |
| Monday, November 16, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 8, 2015 | ASSIGNED TO EXAMINER |
| Monday, May 11, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 10, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, May 5, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 2, 2014 | ASSIGNED TO LIE |
| Wednesday, October 16, 2013 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 16, 2013 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, October 16, 2013 | SUSPENSION LETTER WRITTEN |
| Wednesday, October 16, 2013 | ASSIGNED TO EXAMINER |
| Thursday, August 8, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, August 5, 2013 | NEW APPLICATION ENTERED IN TRAM |