| Event Date | Event Description |
| Tuesday, February 7, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 7, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, July 9, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, July 9, 2011 | NON-FINAL ACTION E-MAILED |
| Saturday, July 9, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, July 7, 2011 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Wednesday, July 6, 2011 | ASSIGNED TO LIE |
| Wednesday, January 19, 2011 | ASSIGNED TO EXAMINER |
| Monday, January 3, 2011 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Thursday, July 1, 2010 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Thursday, July 1, 2010 | LETTER OF SUSPENSION E-MAILED |
| Thursday, July 1, 2010 | SUSPENSION LETTER WRITTEN |
| Wednesday, June 2, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, January 14, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 14, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, January 14, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, January 11, 2010 | ASSIGNED TO EXAMINER |
| Monday, December 7, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, December 3, 2009 | NEW APPLICATION ENTERED IN TRAM |