| Event Date | Event Description |
| Wednesday, March 6, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 18, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, January 18, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, June 22, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, June 22, 2012 | FINAL REFUSAL E-MAILED |
| Friday, June 22, 2012 | FINAL REFUSAL WRITTEN |
| Thursday, May 24, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 23, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 23, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 8, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 8, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, December 8, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 7, 2011 | ASSIGNED TO EXAMINER |
| Monday, August 22, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, August 20, 2011 | NEW APPLICATION ENTERED IN TRAM |