| Event Date | Event Description |
| Tuesday, December 21, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, December 21, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, May 25, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 25, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 25, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, May 3, 2010 | PETITION TO REVIVE-GRANTED |
| Monday, May 3, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, April 22, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, April 22, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 24, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 24, 2009 | NON-FINAL ACTION E-MAILED |
| Thursday, September 24, 2009 | NON-FINAL ACTION WRITTEN |
| Thursday, September 24, 2009 | PETITION TO REVIVE-GRANTED |
| Thursday, September 24, 2009 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, September 16, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 16, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 18, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 18, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 18, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 10, 2009 | ASSIGNED TO EXAMINER |
| Thursday, November 13, 2008 | NEW APPLICATION ENTERED IN TRAM |