| Event Date | Event Description |
| Friday, April 26, 2013 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, March 25, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, March 22, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 15, 2012 | ASSIGNED TO EXAMINER |
| Friday, August 24, 2012 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, August 24, 2012 | FINAL REFUSAL E-MAILED |
| Friday, August 24, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, July 31, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 31, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 31, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 13, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 13, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 13, 2012 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 5, 2012 | ASSIGNED TO EXAMINER |
| Friday, March 2, 2012 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 28, 2012 | NEW APPLICATION ENTERED IN TRAM |