| Event Date | Event Description |
| Friday, October 8, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 8, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 8, 2010 | ASSIGNED TO EXAMINER |
| Friday, March 12, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 12, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, March 12, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, February 20, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, February 19, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 19, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 19, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 19, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 19, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, August 17, 2009 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, August 17, 2009 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 12, 2009 | ASSIGNED TO EXAMINER |
| Monday, May 18, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, May 18, 2009 | NEW APPLICATION ENTERED IN TRAM |