| Event Date | Event Description |
| Friday, April 6, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 6, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 7, 2006 | NON-FINAL ACTION MAILED |
| Thursday, September 7, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 8, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 31, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 31, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 30, 2006 | NON-FINAL ACTION MAILED |
| Saturday, January 28, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, January 27, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, January 17, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 19, 2006 | PAPER RECEIVED |
| Thursday, July 14, 2005 | NON-FINAL ACTION MAILED |
| Wednesday, July 13, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, June 30, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, June 13, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 15, 2005 | PAPER RECEIVED |
| Monday, December 13, 2004 | NON-FINAL ACTION MAILED |
| Monday, December 13, 2004 | NON-FINAL ACTION WRITTEN |
| Monday, December 13, 2004 | NON-FINAL ACTION WRITTEN |
| Monday, December 13, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, May 26, 2004 | NEW APPLICATION ENTERED IN TRAM |