| Event Date | Event Description |
| Friday, April 20, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 20, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 22, 2006 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, September 22, 2006 | ACTION CONTINUING A FINAL - COMPLETED |
| Tuesday, August 1, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 27, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 27, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 2, 2006 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, May 2, 2006 | ACTION CONTINUING A FINAL - COMPLETED |
| Monday, March 27, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, March 13, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 13, 2006 | PAPER RECEIVED |
| Tuesday, December 20, 2005 | FINAL REFUSAL MAILED |
| Tuesday, December 20, 2005 | FINAL REFUSAL WRITTEN |
| Friday, November 18, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, November 7, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 7, 2005 | PAPER RECEIVED |
| Friday, August 5, 2005 | NON-FINAL ACTION MAILED |
| Friday, August 5, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 28, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, June 20, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 20, 2005 | PAPER RECEIVED |
| Tuesday, January 25, 2005 | NON-FINAL ACTION MAILED |
| Tuesday, January 25, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, January 6, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, June 9, 2004 | NEW APPLICATION ENTERED IN TRAM |