| Event Date | Event Description |
| Friday, August 2, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 2, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 3, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 3, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, January 3, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 27, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 27, 2012 | NOTICE OF REVIVAL - MAILED |
| Tuesday, November 27, 2012 | PETITION TO REVIVE-GRANTED |
| Tuesday, November 27, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, November 19, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, November 17, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, October 13, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Saturday, October 13, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Monday, April 16, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 16, 2012 | NON-FINAL ACTION E-MAILED |
| Monday, April 16, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, March 23, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 23, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 23, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, September 24, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, September 24, 2011 | NON-FINAL ACTION E-MAILED |
| Saturday, September 24, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, September 22, 2011 | ASSIGNED TO EXAMINER |
| Monday, June 13, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, June 13, 2011 | NEW APPLICATION ENTERED IN TRAM |