| Event Date | Event Description |
| Tuesday, August 14, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 14, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 1, 2012 | ASSIGNED TO EXAMINER |
| Thursday, January 12, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, January 12, 2012 | FINAL REFUSAL E-MAILED |
| Thursday, January 12, 2012 | FINAL REFUSAL WRITTEN |
| Saturday, January 7, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 6, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 6, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 6, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 6, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 6, 2011 | NON-FINAL ACTION WRITTEN |
| Friday, May 27, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 27, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 27, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 30, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 30, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 30, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 23, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, August 25, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |