| Event Date | Event Description |
| Monday, November 19, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 19, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 11, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, April 10, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, April 10, 2007 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 3, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, April 3, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 20, 2007 | ASSIGNED TO LIE |
| Friday, February 16, 2007 | PAPER RECEIVED |
| Wednesday, December 6, 2006 | NON-FINAL ACTION MAILED |
| Wednesday, December 6, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 21, 2006 | ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED |
| Saturday, August 19, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 13, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 18, 2006 | ASSIGNED TO LIE |
| Thursday, July 13, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, July 13, 2006 | PETITION TO REVIVE-GRANTED |
| Thursday, July 13, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, July 13, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, July 13, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 12, 2005 | NON-FINAL ACTION MAILED |
| Friday, December 9, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, December 9, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, May 24, 2005 | NEW APPLICATION ENTERED IN TRAM |