| Event Date | Event Description |
| Wednesday, January 2, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 2, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 27, 2012 | ASSIGNED TO EXAMINER |
| Friday, May 18, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 18, 2012 | NON-FINAL ACTION E-MAILED |
| Friday, May 18, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, April 20, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 19, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 19, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 19, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 19, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 19, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 18, 2011 | PETITION TO REVIVE-GRANTED |
| Tuesday, October 18, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, August 18, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 18, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 20, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 20, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, January 20, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, January 20, 2011 | ASSIGNED TO EXAMINER |
| Saturday, October 16, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Friday, October 15, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 14, 2010 | NEW APPLICATION ENTERED IN TRAM |