| Event Date | Event Description |
| Thursday, May 15, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 15, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 16, 2013 | NON-FINAL ACTION MAILED |
| Tuesday, October 15, 2013 | NON-FINAL ACTION WRITTEN |
| Monday, September 23, 2013 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Monday, March 18, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 17, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 13, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, September 12, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 11, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 9, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, March 9, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, September 9, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 5, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 5, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 5, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, March 5, 2008 | ASSIGNED TO LIE |
| Wednesday, September 5, 2007 | LETTER OF SUSPENSION MAILED |
| Wednesday, September 5, 2007 | SUSPENSION LETTER WRITTEN |
| Thursday, August 30, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, August 28, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 28, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 28, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 28, 2007 | NON-FINAL ACTION MAILED |
| Wednesday, February 28, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, February 22, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, December 13, 2006 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, December 12, 2006 | NEW APPLICATION ENTERED IN TRAM |