| Event Date | Event Description |
| Friday, October 5, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 4, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, March 7, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, March 7, 2012 | FINAL REFUSAL E-MAILED |
| Wednesday, March 7, 2012 | FINAL REFUSAL WRITTEN |
| Wednesday, February 22, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, February 21, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 21, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 18, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, August 18, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, August 18, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, July 28, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 28, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 28, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 2, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 2, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 2, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 1, 2011 | ASSIGNED TO EXAMINER |
| Wednesday, October 27, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |