| Event Date | Event Description |
| Wednesday, November 7, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, November 7, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 29, 2007 | ASSIGNED TO EXAMINER |
| Friday, March 30, 2007 | NON-FINAL ACTION E-MAILED |
| Friday, March 30, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, March 29, 2007 | PETITION TO REVIVE-GRANTED |
| Thursday, March 29, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, January 31, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 31, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 5, 2006 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 5, 2006 | NON-FINAL ACTION WRITTEN |
| Friday, June 9, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 31, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 31, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 2, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, December 2, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 9, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 4, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, November 4, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, November 4, 2005 | PETITION TO REVIVE-GRANTED |
| Friday, November 4, 2005 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, September 19, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 19, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, September 17, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 2, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 2, 2005 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 4, 2005 | ASSIGNED TO EXAMINER |
| Monday, June 7, 2004 | NEW APPLICATION ENTERED IN TRAM |