| Event Date | Event Description |
| Friday, September 26, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 10, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, September 10, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 12, 2007 | NON-FINAL ACTION E-MAILED |
| Monday, February 12, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, January 25, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 24, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 24, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, July 25, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 25, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 28, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 21, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 21, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 6, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, March 6, 2006 | NON-FINAL ACTION WRITTEN |
| Thursday, February 23, 2006 | ASSIGNED TO EXAMINER |
| Wednesday, August 10, 2005 | NEW APPLICATION ENTERED IN TRAM |