| Event Date | Event Description |
| Thursday, January 29, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 25, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 25, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 28, 2007 | NOTIFICATION OF SUBSEQUENT FINAL EMAILED |
| Friday, September 28, 2007 | CONTINUATION OF FINAL REFUSAL E-MAILED |
| Friday, September 28, 2007 | ACTION CONTINUING A FINAL - COMPLETED |
| Saturday, September 8, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, September 7, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 7, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 8, 2007 | FINAL REFUSAL E-MAILED |
| Thursday, March 8, 2007 | FINAL REFUSAL WRITTEN |
| Friday, February 16, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 15, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 15, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 15, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 15, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, July 28, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 26, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 26, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 30, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, January 30, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, January 23, 2006 | ASSIGNED TO EXAMINER |
| Friday, July 8, 2005 | NEW APPLICATION ENTERED IN TRAM |