| Event Date | Event Description |
| Tuesday, January 8, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 8, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 23, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 23, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 23, 2012 | NON-FINAL ACTION WRITTEN |
| Thursday, May 17, 2012 | NOTICE OF REVIVAL - E-MAILED |
| Thursday, May 17, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 17, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 17, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 17, 2012 | PETITION TO REVIVE-GRANTED |
| Thursday, May 17, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, November 15, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 15, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 15, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, October 21, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 21, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 21, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 21, 2011 | PETITION TO REVIVE-GRANTED |
| Friday, October 21, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, October 13, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 13, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 8, 2011 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, March 8, 2011 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, March 7, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 7, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, March 7, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, March 3, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, November 30, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 27, 2010 | NEW APPLICATION ENTERED IN TRAM |