| Event Date | Event Description |
| Tuesday, November 4, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, November 4, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, April 9, 2008 | UNDELIVERABLE MAIL - COURTESY COPY MAILED |
| Tuesday, April 8, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 8, 2008 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 8, 2008 | NON-FINAL ACTION WRITTEN |
| Thursday, March 20, 2008 | PETITION TO REVIVE-GRANTED |
| Thursday, March 20, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, January 22, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 22, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 10, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, June 26, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 26, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 26, 2007 | NON-FINAL ACTION WRITTEN |
| Monday, June 25, 2007 | PETITION TO REVIVE-GRANTED |
| Monday, June 25, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, April 25, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, April 25, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, September 26, 2006 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 26, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 6, 2006 | PETITION TO REVIVE-GRANTED |
| Wednesday, September 6, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Friday, July 7, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, July 7, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 9, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, December 9, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 7, 2005 | PETITION TO REVIVE-GRANTED |
| Wednesday, December 7, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, December 7, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 7, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 7, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, November 28, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 28, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, April 29, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, April 29, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, April 28, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, October 5, 2004 | NEW APPLICATION ENTERED IN TRAM |