| Event Date | Event Description |
| Tuesday, June 18, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, June 18, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 20, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 20, 2012 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 20, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 23, 2012 | NOTICE OF REVIVAL - E-MAILED |
| Tuesday, October 23, 2012 | PETITION TO REVIVE-GRANTED |
| Tuesday, October 23, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, October 9, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 9, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, March 10, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, March 10, 2012 | NON-FINAL ACTION E-MAILED |
| Saturday, March 10, 2012 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 15, 2012 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Thursday, December 8, 2011 | ASSIGNED TO PETITION STAFF |
| Thursday, December 1, 2011 | TEAS DUE DILIGENCE PETITION RECEIVED |
| Wednesday, August 10, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 10, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 12, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, December 9, 2010 | PETITION TO REVIVE-GRANTED |
| Thursday, December 9, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, October 13, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 13, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 17, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 17, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 17, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 16, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 16, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 16, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 9, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, December 15, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, December 10, 2009 | NEW APPLICATION ENTERED IN TRAM |