| 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 |
| Monday, September 20, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, March 19, 2010 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Saturday, September 19, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, March 19, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 19, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, September 19, 2008 | ASSIGNED TO LIE |
| Wednesday, March 19, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Tuesday, January 8, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, September 19, 2007 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Wednesday, September 19, 2007 | LETTER OF SUSPENSION E-MAILED |
| Wednesday, September 19, 2007 | SUSPENSION LETTER WRITTEN |
| Monday, September 17, 2007 | ASSIGNED TO EXAMINER |
| Thursday, June 14, 2007 | NEW APPLICATION ENTERED IN TRAM |