| Event Date | Event Description |
| Tuesday, June 11, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 11, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 13, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 13, 2012 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 13, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, October 26, 2012 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, April 25, 2012 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, October 24, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, April 22, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, October 22, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 11, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 20, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 20, 2010 | ASSIGNED TO LIE |
| Tuesday, October 20, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, April 20, 2009 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Monday, April 20, 2009 | LETTER OF SUSPENSION E-MAILED |
| Monday, April 20, 2009 | SUSPENSION LETTER WRITTEN |
| Friday, April 17, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, April 18, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, April 18, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, April 18, 2009 | ASSIGNED TO LIE |
| Friday, April 17, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 20, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 20, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, October 20, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, October 16, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, July 15, 2008 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Monday, July 14, 2008 | NEW APPLICATION ENTERED IN TRAM |