| Event Date | Event Description |
| Monday, November 26, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 26, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 12, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, May 23, 2007 | ASSIGNED TO EXAMINER |
| Thursday, April 19, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, April 19, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, February 8, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 22, 2007 | PETITION TO REVIVE-GRANTED |
| Monday, January 22, 2007 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, November 30, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, November 30, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, May 3, 2006 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 3, 2006 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 11, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, April 11, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 11, 2006 | EMAIL RECEIVED |
| Tuesday, February 28, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 23, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 23, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 23, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 23, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 24, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 24, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, August 19, 2005 | ASSIGNED TO EXAMINER |
| Monday, January 31, 2005 | NEW APPLICATION ENTERED IN TRAM |