| Event Date | Event Description |
| Monday, December 19, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, December 17, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 4, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 4, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 4, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, January 7, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, June 11, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, December 11, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, June 11, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 15, 2009 | ASSIGNED TO EXAMINER |
| Thursday, December 11, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, June 11, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, December 11, 2007 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, December 11, 2007 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, December 11, 2007 | SUSPENSION LETTER WRITTEN |
| Wednesday, October 31, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, October 31, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 31, 2007 | ASSIGNED TO LIE |
| Monday, September 24, 2007 | PAPER RECEIVED |
| Saturday, September 15, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 15, 2007 | NON-FINAL ACTION E-MAILED |
| Saturday, September 15, 2007 | NON-FINAL ACTION WRITTEN |
| Saturday, September 8, 2007 | ASSIGNED TO EXAMINER |
| Friday, June 8, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Thursday, June 7, 2007 | NEW APPLICATION ENTERED IN TRAM |