| Event Date | Event Description |
| Friday, October 21, 2011 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, October 4, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, October 4, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, March 11, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Friday, March 11, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, March 8, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 8, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 8, 2011 | NON-FINAL ACTION WRITTEN |
| Monday, February 28, 2011 | PETITION TO REVIVE-GRANTED |
| Monday, February 28, 2011 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, January 5, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, January 5, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, June 2, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 2, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 2, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 2, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 2, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 2, 2010 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 1, 2010 | ASSIGNED TO EXAMINER |
| Thursday, April 15, 2010 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, April 15, 2010 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, March 3, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, March 1, 2010 | NEW APPLICATION ENTERED IN TRAM |