| Event Date | Event Description |
| Wednesday, August 9, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 13, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, January 11, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 13, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 13, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, June 13, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 28, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, November 19, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 19, 2012 | ASSIGNED TO LIE |
| Thursday, May 17, 2012 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, May 17, 2012 | LETTER OF SUSPENSION E-MAILED |
| Thursday, May 17, 2012 | SUSPENSION LETTER WRITTEN |
| Monday, May 7, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 7, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 7, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, November 7, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 7, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, November 7, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, September 26, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 26, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, September 26, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, September 16, 2011 | ASSIGNED TO EXAMINER |
| Monday, June 6, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, June 4, 2011 | NEW APPLICATION ENTERED IN TRAM |