| Event Date | Event Description |
| Friday, June 19, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 19, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 21, 2014 | NON-FINAL ACTION MAILED |
| Friday, November 21, 2014 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 30, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, January 24, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, July 17, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 15, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 29, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 29, 2012 | ASSIGNED TO LIE |
| Friday, May 11, 2012 | ASSIGNED TO EXAMINER |
| Thursday, December 29, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 29, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 29, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, June 29, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 29, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 29, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, January 8, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 29, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 26, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, December 26, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, June 25, 2007 | LETTER OF SUSPENSION MAILED |
| Monday, June 25, 2007 | SUSPENSION LETTER WRITTEN |
| Tuesday, June 19, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 6, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, April 6, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 6, 2007 | ASSIGNED TO LIE |
| Monday, March 5, 2007 | PAPER RECEIVED |
| Tuesday, September 5, 2006 | NON-FINAL ACTION MAILED |
| Tuesday, September 5, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 16, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, March 15, 2006 | NEW APPLICATION ENTERED IN TRAM |