| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 7, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 7, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 5, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 5, 2012 | NON-FINAL ACTION E-MAILED |
| Monday, November 5, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, October 12, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, March 29, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 28, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 24, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 22, 2011 | ASSIGNED TO LIE |
| Tuesday, September 21, 2010 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 21, 2010 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 21, 2010 | SUSPENSION LETTER WRITTEN |
| Tuesday, September 14, 2010 | ASSIGNED TO EXAMINER |
| Friday, August 13, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, August 13, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 13, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, February 13, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, February 13, 2010 | NON-FINAL ACTION E-MAILED |
| Saturday, February 13, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, February 12, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, November 17, 2009 | NOTICE OF PSEUDO MARK MAILED |
| Monday, November 16, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, November 12, 2009 | NEW APPLICATION ENTERED IN TRAM |