| Event Date | Event Description |
| Tuesday, September 11, 2012 | UNDELIVERABLE MAIL - CORRESP. REMAILED |
| Tuesday, August 28, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 28, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, February 23, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, January 13, 2012 | FINAL REFUSAL MAILED |
| Thursday, January 12, 2012 | FINAL REFUSAL WRITTEN |
| Tuesday, December 27, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 27, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 27, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 27, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, December 27, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Monday, June 27, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 27, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, June 27, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, June 23, 2011 | ASSIGNED TO EXAMINER |
| Friday, April 1, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, March 31, 2011 | NEW APPLICATION ENTERED IN TRAM |