| Event Date | Event Description |
| Tuesday, March 9, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, March 9, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, August 3, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, August 3, 2009 | NON-FINAL ACTION E-MAILED |
| Monday, August 3, 2009 | NON-FINAL ACTION WRITTEN |
| Monday, July 13, 2009 | PETITION TO REVIVE-GRANTED |
| Monday, July 13, 2009 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, July 8, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 18, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, May 18, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 17, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 17, 2008 | NON-FINAL ACTION E-MAILED |
| Friday, October 17, 2008 | NON-FINAL ACTION WRITTEN |
| Friday, September 26, 2008 | PETITION TO REVIVE-GRANTED |
| Friday, September 26, 2008 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, September 16, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 16, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 13, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 13, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 13, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, February 11, 2008 | ASSIGNED TO EXAMINER |
| Friday, November 2, 2007 | NEW APPLICATION ENTERED IN TRAM |