| Event Date | Event Description |
| Tuesday, February 21, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 21, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 11, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, July 11, 2011 | FINAL REFUSAL E-MAILED |
| Monday, July 11, 2011 | FINAL REFUSAL WRITTEN |
| Wednesday, June 8, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 7, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 7, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 10, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 7, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 7, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 7, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, October 22, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 22, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 22, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 3, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 3, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, June 3, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, May 27, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, March 2, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 27, 2010 | NEW APPLICATION ENTERED IN TRAM |