| Event Date | Event Description |
| Tuesday, July 20, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, July 20, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, December 15, 2009 | FINAL REFUSAL MAILED |
| Tuesday, December 15, 2009 | FINAL REFUSAL WRITTEN |
| Friday, December 11, 2009 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, December 8, 2009 | ASSIGNED TO LIE |
| Thursday, June 4, 2009 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Monday, December 1, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Friday, May 23, 2008 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, November 29, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, November 15, 2007 | LETTER OF SUSPENSION MAILED |
| Wednesday, November 14, 2007 | SUSPENSION LETTER WRITTEN |
| Friday, November 9, 2007 | ASSIGNED TO EXAMINER |
| Thursday, November 8, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, November 8, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 8, 2007 | ASSIGNED TO LIE |
| Wednesday, October 10, 2007 | PAPER RECEIVED |
| Monday, April 16, 2007 | NON-FINAL ACTION MAILED |
| Saturday, April 14, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, April 13, 2007 | ASSIGNED TO EXAMINER |
| Saturday, December 30, 2006 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, December 26, 2006 | NEW APPLICATION ENTERED IN TRAM |