| Event Date | Event Description |
| Wednesday, August 31, 2011 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, July 26, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, July 26, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, December 27, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 27, 2010 | NON-FINAL ACTION E-MAILED |
| Monday, December 27, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 14, 2010 | PETITION GRANTED - REMAIL OFFICE ACTION |
| Saturday, November 13, 2010 | TEAS RESPONSE TO PETITION DEFICIENCY RECEIVED |
| Thursday, October 21, 2010 | INCOMPLETE PETITION NOTICE MAILED |
| Thursday, October 21, 2010 | ASSIGNED TO PETITION STAFF |
| Wednesday, October 13, 2010 | PETITION TO REVIVE-RECEIVED |
| Wednesday, October 13, 2010 | FAX RECEIVED |
| Wednesday, October 13, 2010 | FAX RECEIVED |
| Tuesday, June 22, 2010 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, June 4, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, June 4, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, November 6, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, November 6, 2009 | NON-FINAL ACTION E-MAILED |
| Friday, November 6, 2009 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 4, 2009 | ASSIGNED TO EXAMINER |
| Tuesday, August 4, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 4, 2009 | NEW APPLICATION ENTERED IN TRAM |