| Event Date | Event Description |
| Monday, May 23, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, May 23, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, October 25, 2010 | NON-FINAL ACTION MAILED |
| Saturday, October 23, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, October 21, 2010 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Thursday, October 21, 2010 | ASSIGNED TO PETITION STAFF |
| Wednesday, October 20, 2010 | PETITION TO REVIVE-RECEIVED |
| Wednesday, October 20, 2010 | FAX RECEIVED |
| Friday, August 20, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, August 20, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, January 21, 2010 | NON-FINAL ACTION MAILED |
| Thursday, January 21, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 20, 2010 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Wednesday, January 6, 2010 | ASSIGNED TO PETITION STAFF |
| Monday, December 7, 2009 | PETITION TO REVIVE-RECEIVED |
| Monday, December 7, 2009 | FAX RECEIVED |
| Thursday, October 8, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, October 8, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, March 5, 2009 | NON-FINAL ACTION MAILED |
| Thursday, March 5, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 4, 2009 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Wednesday, March 4, 2009 | ASSIGNED TO PETITION STAFF |
| Monday, March 2, 2009 | PETITION TO REVIVE-RECEIVED |
| Monday, March 2, 2009 | FAX RECEIVED |
| Monday, March 2, 2009 | FAX RECEIVED |
| Monday, December 29, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, December 29, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 29, 2008 | NON-FINAL ACTION MAILED |
| Wednesday, May 28, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 28, 2008 | ASSIGNED TO EXAMINER |
| Tuesday, February 26, 2008 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 21, 2008 | NEW APPLICATION ENTERED IN TRAM |