| Event Date | Event Description |
| Monday, March 6, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 26, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, January 23, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 24, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 24, 2014 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 24, 2014 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 3, 2014 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, December 3, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 22, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 5, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 5, 2012 | ASSIGNED TO LIE |
| Tuesday, May 1, 2012 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, May 1, 2012 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, May 1, 2012 | SUSPENSION LETTER WRITTEN |
| Monday, April 30, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 30, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 30, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 8, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 8, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 8, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 8, 2011 | ASSIGNED TO EXAMINER |
| Friday, July 22, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, July 22, 2011 | NEW APPLICATION ENTERED IN TRAM |