| Event Date | Event Description |
| Tuesday, April 28, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 28, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 21, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 21, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 9, 2008 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, September 9, 2008 | FINAL REFUSAL E-MAILED |
| Tuesday, September 9, 2008 | FINAL REFUSAL WRITTEN |
| Tuesday, August 19, 2008 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 19, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 19, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, August 2, 2008 | DATA MODIFICATION COMPLETED |
| Friday, August 1, 2008 | ASSIGNED TO LIE |
| Thursday, July 31, 2008 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, July 31, 2008 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 31, 2008 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 27, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 27, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 27, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 27, 2008 | ASSIGNED TO EXAMINER |
| Friday, November 16, 2007 | NEW APPLICATION ENTERED IN TRAM |