| Event Date | Event Description |
| Tuesday, July 7, 2015 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, July 7, 2015 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 8, 2014 | NON-FINAL ACTION MAILED |
| Monday, December 8, 2014 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 29, 2014 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, April 23, 2014 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, October 16, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 10, 2013 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 4, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 4, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, October 4, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 4, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 1, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 1, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, April 1, 2010 | ASSIGNED TO LIE |
| Thursday, October 1, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, October 1, 2009 | ASSIGNED TO LIE |
| Wednesday, April 1, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, November 25, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 27, 2007 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, September 27, 2007 | ASSIGNED TO LIE |
| Thursday, March 1, 2007 | LETTER OF SUSPENSION E-MAILED |
| Thursday, March 1, 2007 | SUSPENSION LETTER WRITTEN |
| Friday, January 26, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 27, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 26, 2007 | ASSIGNED TO LIE |
| Wednesday, December 27, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 27, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 13, 2006 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 13, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, September 11, 2006 | ASSIGNED TO EXAMINER |
| Saturday, April 1, 2006 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Friday, March 31, 2006 | NEW APPLICATION ENTERED IN TRAM |