| Event Date | Event Description |
| Monday, January 23, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, January 21, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 17, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 17, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, June 17, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, May 27, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 27, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 27, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, December 4, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, December 4, 2010 | NON-FINAL ACTION E-MAILED |
| Saturday, December 4, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 17, 2010 | PETITION TO REVIVE-GRANTED |
| Wednesday, November 17, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, September 22, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 22, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 12, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 12, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, February 12, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, February 11, 2010 | ASSIGNED TO EXAMINER |
| Friday, November 13, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, November 10, 2009 | NEW APPLICATION ENTERED IN TRAM |