| Event Date | Event Description |
| Friday, February 26, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 25, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 25, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 27, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 27, 2013 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 27, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, August 5, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, February 4, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 9, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, February 3, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, August 3, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, July 30, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 25, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, July 20, 2011 | ASSIGNED TO LIE |
| Tuesday, January 18, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, January 18, 2011 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, January 18, 2011 | SUSPENSION LETTER WRITTEN |
| Monday, January 17, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, January 16, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, January 16, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 12, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, January 10, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, October 5, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, October 4, 2010 | NEW APPLICATION ENTERED IN TRAM |