| Event Date | Event Description |
| Tuesday, June 29, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 2, 2008 | PETITION TO REVIVE-DENIED |
| Friday, April 4, 2008 | INCOMPLETE PETITION NOTICE MAILED |
| Wednesday, February 27, 2008 | ASSIGNED TO PETITION STAFF |
| Friday, February 22, 2008 | PETITION TO REVIVE-RECEIVED |
| Friday, February 22, 2008 | PAPER RECEIVED |
| Thursday, February 21, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, February 21, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 26, 2007 | FINAL REFUSAL MAILED |
| Wednesday, July 25, 2007 | FINAL REFUSAL WRITTEN |
| Monday, July 9, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 9, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 9, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, January 9, 2007 | NON-FINAL ACTION MAILED |
| Tuesday, January 9, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, December 22, 2006 | PETITION TO REVIVE-GRANTED |
| Friday, December 22, 2006 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, October 23, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 23, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 24, 2006 | NON-FINAL ACTION MAILED |
| Friday, March 24, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 22, 2006 | ASSIGNED TO EXAMINER |
| Monday, September 26, 2005 | NEW APPLICATION ENTERED IN TRAM |