| Event Date | Event Description |
| Thursday, October 18, 2012 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, September 28, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, September 28, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, February 1, 2012 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 1, 2012 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 1, 2012 | NON-FINAL ACTION WRITTEN |
| Friday, January 20, 2012 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 20, 2012 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 20, 2012 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 20, 2012 | PETITION TO REVIVE-GRANTED |
| Friday, January 20, 2012 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, January 17, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, January 13, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 14, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 14, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 14, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 14, 2011 | ASSIGNED TO EXAMINER |
| Monday, March 21, 2011 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, March 18, 2011 | NEW APPLICATION ENTERED IN TRAM |