| Event Date | Event Description |
| Friday, March 15, 2013 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, February 25, 2013 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 22, 2013 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, January 4, 2013 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, July 18, 2012 | FINAL REFUSAL MAILED |
| Tuesday, July 17, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, June 26, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 26, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 26, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 26, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, June 26, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, December 28, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, December 28, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 28, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 21, 2011 | ASSIGNED TO EXAMINER |
| Monday, September 12, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, September 9, 2011 | NEW APPLICATION ENTERED IN TRAM |