| Event Date | Event Description |
| Wednesday, November 29, 2017 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, November 29, 2017 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, August 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 2, 2016 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 2, 2016 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, January 29, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, January 29, 2016 | NON-FINAL ACTION E-MAILED |
| Friday, January 29, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, November 12, 2015 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, April 30, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 30, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, April 19, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 11, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, April 6, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 4, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 2, 2012 | ASSIGNED TO LIE |
| Wednesday, September 28, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, September 28, 2011 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, September 28, 2011 | SUSPENSION LETTER WRITTEN |
| Monday, September 26, 2011 | ASSIGNED TO EXAMINER |
| Friday, June 17, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, June 17, 2011 | NEW APPLICATION ENTERED IN TRAM |