| Event Date | Event Description |
| Tuesday, January 31, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, January 31, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 5, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, July 5, 2011 | FINAL REFUSAL E-MAILED |
| Tuesday, July 5, 2011 | FINAL REFUSAL WRITTEN |
| Friday, July 1, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 1, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 1, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 1, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, January 4, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 4, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 4, 2011 | NON-FINAL ACTION WRITTEN |
| Saturday, January 1, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, December 31, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 31, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 31, 2010 | PETITION TO REVIVE-GRANTED |
| Friday, December 31, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, December 2, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, December 2, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 6, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 6, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, May 6, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, April 29, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, February 3, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, February 2, 2010 | NEW APPLICATION ENTERED IN TRAM |