| Event Date | Event Description |
| Tuesday, April 2, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 2, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 2, 2013 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, April 2, 2013 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 22, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 22, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 22, 2012 | NON-FINAL ACTION WRITTEN |
| Monday, August 6, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 6, 2012 | NOTICE OF REVIVAL - E-MAILED |
| Monday, August 6, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 6, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 6, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 6, 2012 | PETITION TO REVIVE-GRANTED |
| Monday, August 6, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, June 28, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, June 28, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, November 29, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 29, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 29, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 29, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, August 10, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 9, 2011 | NEW APPLICATION ENTERED IN TRAM |