| Event Date | Event Description |
| Thursday, March 11, 2010 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Thursday, March 11, 2010 | ABANDONMENT - EXPRESS MAILED |
| Thursday, March 11, 2010 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, March 11, 2010 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, March 11, 2010 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, March 11, 2010 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, February 4, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 4, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, February 4, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, February 4, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 4, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, February 4, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, January 28, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 28, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, January 28, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, January 21, 2010 | ASSIGNED TO EXAMINER |
| Thursday, October 22, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 22, 2009 | NEW APPLICATION ENTERED IN TRAM |