| Event Date | Event Description |
| Thursday, September 24, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 23, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 25, 2009 | FINAL REFUSAL MAILED |
| Wednesday, February 25, 2009 | FINAL REFUSAL WRITTEN |
| Thursday, January 29, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 28, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 28, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 18, 2008 | NON-FINAL ACTION MAILED |
| Tuesday, November 18, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, October 24, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 23, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 23, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 24, 2008 | NON-FINAL ACTION MAILED |
| Wednesday, April 23, 2008 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 22, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, January 22, 2008 | NEW APPLICATION ENTERED IN TRAM |