| Event Date | Event Description |
| Thursday, January 24, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, January 24, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, January 23, 2008 | ASSIGNED TO EXAMINER |
| Thursday, June 7, 2007 | NON-FINAL ACTION MAILED |
| Wednesday, June 6, 2007 | NON-FINAL ACTION WRITTEN |
| Sunday, May 20, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 30, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, May 20, 2007 | ASSIGNED TO LIE |
| Monday, April 30, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 9, 2007 | NON-FINAL ACTION MAILED |
| Monday, April 9, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, April 5, 2007 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Thursday, March 29, 2007 | PETITION TO REVIVE-RECEIVED |
| Thursday, March 29, 2007 | PAPER RECEIVED |
| Wednesday, February 21, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, February 21, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 18, 2006 | NON-FINAL ACTION MAILED |
| Monday, July 17, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, July 10, 2006 | PETITION TO REVIVE-GRANTED |
| Monday, June 19, 2006 | PETITION TO REVIVE-RECEIVED |
| Monday, June 19, 2006 | PAPER RECEIVED |
| Monday, April 3, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, April 3, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 3, 2006 | ASSIGNED TO EXAMINER |
| Thursday, August 18, 2005 | NON-FINAL ACTION MAILED |
| Thursday, August 18, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 29, 2005 | PETITION TO REVIVE-GRANTED |
| Friday, January 28, 2005 | PETITION TO REVIVE-RECEIVED |
| Friday, January 28, 2005 | PAPER RECEIVED |
| Wednesday, December 22, 2004 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, December 22, 2004 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, February 9, 2004 | NON-FINAL ACTION MAILED |
| Monday, February 2, 2004 | ASSIGNED TO EXAMINER |