| Event Date | Event Description |
| Monday, April 13, 2015 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, April 13, 2015 | ABANDONMENT - EXPRESS MAILED |
| Friday, April 10, 2015 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, February 3, 2015 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 20, 2015 | ASSIGNED TO LIE |
| Wednesday, December 10, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 15, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 10, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 25, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 11, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 7, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 4, 2012 | ASSIGNED TO EXAMINER |
| Saturday, December 3, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 2, 2011 | ASSIGNED TO LIE |
| Thursday, June 2, 2011 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, June 2, 2011 | LETTER OF SUSPENSION E-MAILED |
| Thursday, June 2, 2011 | SUSPENSION LETTER WRITTEN |
| Thursday, May 26, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 26, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 26, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 1, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 1, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 1, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, November 29, 2010 | ASSIGNED TO EXAMINER |
| Monday, August 16, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, August 14, 2010 | NEW APPLICATION ENTERED IN TRAM |