| Event Date | Event Description |
| Wednesday, August 8, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, August 8, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 5, 2012 | FINAL REFUSAL MAILED |
| Wednesday, January 4, 2012 | FINAL REFUSAL WRITTEN |
| Friday, December 16, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, December 16, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 16, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 16, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, December 16, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Friday, June 17, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 17, 2011 | NON-FINAL ACTION E-MAILED |
| Friday, June 17, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, June 10, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, June 8, 2011 | ASSIGNED TO EXAMINER |
| Friday, March 11, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 11, 2011 | NEW APPLICATION ENTERED IN TRAM |