| Event Date | Event Description |
| Tuesday, April 3, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 3, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 6, 2011 | FINAL REFUSAL MAILED |
| Saturday, September 3, 2011 | FINAL REFUSAL WRITTEN |
| Wednesday, August 17, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 16, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 16, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 16, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, August 16, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, February 17, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 17, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, February 17, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, January 27, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 27, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 27, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 27, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 27, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 27, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 21, 2010 | ASSIGNED TO EXAMINER |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, May 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 19, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 17, 2010 | NEW APPLICATION ENTERED IN TRAM |