| Event Date | Event Description |
| Tuesday, December 27, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, December 27, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, May 30, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 30, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, May 30, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 30, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Sunday, May 30, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, March 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 30, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, May 30, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, April 28, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, November 30, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, May 28, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 28, 2008 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, May 28, 2008 | SUSPENSION LETTER WRITTEN |
| Tuesday, May 27, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 27, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 27, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 27, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 27, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 27, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 20, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, October 17, 2007 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, October 11, 2007 | ASSIGNED TO LIE |
| Tuesday, September 4, 2007 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Saturday, August 18, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Friday, August 17, 2007 | NEW APPLICATION ENTERED IN TRAM |