| Event Date | Event Description |
| Wednesday, June 18, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 1, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, April 1, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, January 8, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, September 4, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 4, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, August 17, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 13, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 13, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, August 13, 2007 | PETITION TO REVIVE-GRANTED |
| Monday, August 13, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, July 16, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, July 16, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, December 16, 2006 | NON-FINAL ACTION E-MAILED |
| Saturday, December 16, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, December 15, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 14, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 14, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, December 14, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 14, 2006 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 14, 2006 | NON-FINAL ACTION WRITTEN |
| Monday, June 12, 2006 | ASSIGNED TO EXAMINER |
| Friday, December 16, 2005 | NEW APPLICATION ENTERED IN TRAM |