| Event Date | Event Description |
| Tuesday, July 31, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, July 30, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 16, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 16, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, December 16, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, November 21, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 18, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 18, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 18, 2011 | PETITION TO REVIVE-GRANTED |
| Friday, November 18, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, September 19, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 16, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, February 5, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, February 5, 2011 | NON-FINAL ACTION E-MAILED |
| Saturday, February 5, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, January 31, 2011 | ASSIGNED TO EXAMINER |
| Monday, November 29, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, November 26, 2010 | NEW APPLICATION ENTERED IN TRAM |