| Event Date | Event Description |
| Monday, July 9, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, July 9, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, December 7, 2006 | FINAL REFUSAL E-MAILED |
| Thursday, December 7, 2006 | FINAL REFUSAL WRITTEN |
| Wednesday, November 15, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 30, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 30, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 23, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 23, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, April 28, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 17, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 17, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 21, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 21, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 22, 2006 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, February 22, 2006 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, February 22, 2006 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, February 22, 2006 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 22, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, August 10, 2005 | PETITION TO REVIVE-GRANTED |
| Friday, May 6, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 6, 2005 | INCOMPLETE PETITION NOTICE MAILED |
| Monday, December 20, 2004 | PETITION TO REVIVE-RECEIVED |
| Monday, December 20, 2004 | PAPER RECEIVED |
| Friday, October 29, 2004 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, October 29, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 2, 2004 | NON-FINAL ACTION E-MAILED |
| Thursday, April 1, 2004 | ASSIGNED TO EXAMINER |