| Event Date | Event Description |
| Monday, February 27, 2012 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, February 27, 2012 | ABANDONMENT - EXPRESS MAILED |
| Friday, February 24, 2012 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Wednesday, October 12, 2011 | FINAL REFUSAL MAILED |
| Tuesday, October 11, 2011 | FINAL REFUSAL WRITTEN |
| Wednesday, August 10, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 10, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 4, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 11, 2011 | DATA MODIFICATION COMPLETED |
| Friday, February 11, 2011 | NON-FINAL ACTION MAILED |
| Thursday, February 10, 2011 | NON-FINAL ACTION WRITTEN |
| Thursday, February 10, 2011 | ASSIGNED TO LIE |
| Friday, January 21, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 21, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 21, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 23, 2010 | NON-FINAL ACTION MAILED |
| Thursday, July 22, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 29, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, April 6, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, April 3, 2010 | NEW APPLICATION ENTERED IN TRAM |