| Event Date | Event Description |
| Friday, February 26, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 6, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, February 6, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 11, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, July 11, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, July 11, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, June 14, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, December 6, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 9, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 4, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 3, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, December 3, 2011 | ASSIGNED TO LIE |
| Saturday, July 30, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 3, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Friday, June 3, 2011 | LETTER OF SUSPENSION E-MAILED |
| Friday, June 3, 2011 | SUSPENSION LETTER WRITTEN |
| Thursday, June 2, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 1, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 1, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 31, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 31, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 31, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 31, 2011 | ASSIGNED TO EXAMINER |
| Thursday, March 3, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 3, 2011 | NEW APPLICATION ENTERED IN TRAM |