| Event Date | Event Description |
| Wednesday, January 21, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 19, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, June 22, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, June 22, 2008 | NON-FINAL ACTION E-MAILED |
| Sunday, June 22, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, June 20, 2008 | PETITION TO REVIVE-GRANTED |
| Friday, June 20, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, April 22, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 22, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 25, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 25, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 25, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, September 24, 2007 | PETITION TO REVIVE-GRANTED |
| Monday, September 24, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, September 24, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 13, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, August 11, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, January 12, 2007 | NON-FINAL ACTION E-MAILED |
| Friday, January 12, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 10, 2007 | PETITION TO REVIVE-GRANTED |
| Wednesday, January 10, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, November 14, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 14, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 17, 2006 | NON-FINAL ACTION E-MAILED |
| Monday, April 17, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, April 14, 2006 | PETITION TO REVIVE-GRANTED |
| Friday, April 14, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, February 17, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 17, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 21, 2005 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 21, 2005 | NON-FINAL ACTION WRITTEN |
| Monday, June 20, 2005 | PETITION TO REVIVE-GRANTED |
| Monday, June 20, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, May 5, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, May 5, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 7, 2004 | NON-FINAL ACTION E-MAILED |
| Thursday, October 7, 2004 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 6, 2004 | ASSIGNED TO EXAMINER |
| Thursday, April 1, 2004 | NEW APPLICATION ENTERED IN TRAM |