| Event Date | Event Description |
| Wednesday, January 22, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 22, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 21, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 21, 2013 | NON-FINAL ACTION E-MAILED |
| Friday, June 21, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, May 31, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, November 26, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 25, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 15, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 13, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, January 19, 2011 | ASSIGNED TO EXAMINER |
| Monday, November 8, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, May 6, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, November 2, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 2, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 2, 2009 | ASSIGNED TO LIE |
| Sunday, November 2, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 2, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, November 2, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 2, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 31, 2006 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, July 17, 2006 | ASSIGNED TO EXAMINER |
| Friday, April 21, 2006 | LETTER OF SUSPENSION E-MAILED |
| Friday, April 21, 2006 | SUSPENSION LETTER WRITTEN |
| Friday, September 23, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, September 23, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, September 20, 2005 | ASSIGNED TO EXAMINER |
| Saturday, March 5, 2005 | NEW APPLICATION ENTERED IN TRAM |