| Event Date | Event Description |
| Wednesday, September 23, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, September 23, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 25, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 25, 2009 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 25, 2009 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 3, 2009 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Friday, January 23, 2009 | ASSIGNED TO PETITION STAFF |
| Wednesday, January 14, 2009 | PETITION TO REVIVE-RECEIVED |
| Wednesday, January 14, 2009 | PAPER RECEIVED |
| Monday, November 17, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 17, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 21, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 21, 2008 | NON-FINAL ACTION E-MAILED |
| Monday, April 21, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, March 31, 2008 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Friday, March 21, 2008 | PETITION TO REVIVE-RECEIVED |
| Friday, March 21, 2008 | PAPER RECEIVED |
| Monday, January 28, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, January 28, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 28, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 28, 2007 | NON-FINAL ACTION E-MAILED |
| Thursday, June 28, 2007 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 27, 2007 | ASSIGNED TO EXAMINER |
| Wednesday, March 21, 2007 | NEW APPLICATION ENTERED IN TRAM |