| Event Date | Event Description |
| Thursday, January 3, 2013 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, November 27, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 27, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 24, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, May 1, 2012 | FINAL REFUSAL MAILED |
| Monday, April 30, 2012 | FINAL REFUSAL WRITTEN |
| Saturday, March 17, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Saturday, March 17, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Saturday, March 17, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, March 17, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, March 17, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, September 19, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, September 19, 2011 | NON-FINAL ACTION E-MAILED |
| Monday, September 19, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, July 9, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, July 9, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, July 9, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 12, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 12, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 4, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, September 28, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, September 28, 2010 | NEW APPLICATION ENTERED IN TRAM |