| Event Date | Event Description |
| Friday, March 30, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Monday, March 26, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, March 26, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 29, 2011 | FINAL REFUSAL MAILED |
| Monday, August 29, 2011 | FINAL REFUSAL WRITTEN |
| Saturday, August 6, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Saturday, August 6, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Saturday, August 6, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, August 6, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, August 6, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 9, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 9, 2011 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 9, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, January 13, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 13, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 13, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 13, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 13, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 13, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 13, 2010 | ASSIGNED TO EXAMINER |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, May 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 14, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, April 12, 2010 | NEW APPLICATION ENTERED IN TRAM |