| Event Date | Event Description |
| Friday, April 13, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, April 13, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 15, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, September 15, 2006 | NON-FINAL ACTION WRITTEN |
| Saturday, August 26, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, August 24, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 24, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 24, 2006 | NON-FINAL ACTION E-MAILED |
| Friday, February 24, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 7, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, December 2, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 1, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 1, 2005 | PETITION TO REVIVE-GRANTED |
| Thursday, December 1, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, November 10, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, November 10, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, November 9, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, April 6, 2005 | FINAL REFUSAL E-MAILED |
| Wednesday, April 6, 2005 | FINAL REFUSAL WRITTEN |
| Wednesday, March 16, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, March 2, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 2, 2005 | PAPER RECEIVED |
| Friday, September 10, 2004 | NON-FINAL ACTION E-MAILED |
| Friday, September 10, 2004 | NON-FINAL ACTION WRITTEN |
| Friday, September 10, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, June 30, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 8, 2004 | NEW APPLICATION ENTERED IN TRAM |