| Event Date | Event Description |
| Friday, February 9, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, February 8, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 13, 2006 | CONTINUATION OF FINAL REFUSAL E-MAILED |
| Thursday, July 13, 2006 | ACTION CONTINUING A FINAL - COMPLETED |
| Friday, June 9, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 23, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 23, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 28, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 28, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, October 21, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 20, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 19, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 19, 2005 | PETITION TO REVIVE-GRANTED |
| Wednesday, October 19, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, August 23, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, August 23, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 27, 2005 | FINAL REFUSAL E-MAILED |
| Thursday, January 27, 2005 | FINAL REFUSAL WRITTEN |
| Tuesday, January 25, 2005 | ASSIGNED TO EXAMINER |
| Friday, August 13, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, July 21, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 22, 2004 | EMAIL RECEIVED |
| Sunday, February 8, 2004 | NON-FINAL ACTION E-MAILED |
| Saturday, February 7, 2004 | ASSIGNED TO EXAMINER |