| Event Date | Event Description |
| Friday, August 10, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 10, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 22, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 22, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, December 22, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, November 18, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 18, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 18, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 18, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 18, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 18, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 13, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, April 12, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 12, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 12, 2010 | NON-FINAL ACTION MAILED |
| Saturday, October 9, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, September 30, 2010 | ASSIGNED TO EXAMINER |
| Saturday, July 3, 2010 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, June 29, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |