| Event Date | Event Description |
| Wednesday, October 19, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 19, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 23, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 23, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 23, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, February 25, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, August 25, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, February 24, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, August 24, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, February 23, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, August 21, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, February 19, 2008 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, February 19, 2008 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, February 19, 2008 | SUSPENSION LETTER WRITTEN |
| Thursday, January 17, 2008 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Thursday, January 17, 2008 | ASSIGNED TO LIE |
| Thursday, December 6, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, September 14, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, September 14, 2007 | NON-FINAL ACTION E-MAILED |
| Friday, September 14, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, September 6, 2007 | ASSIGNED TO EXAMINER |
| Saturday, June 2, 2007 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Friday, June 1, 2007 | NEW APPLICATION ENTERED IN TRAM |