| Event Date | Event Description |
| Friday, January 2, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 15, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 3, 2012 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, February 3, 2012 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, July 8, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, July 8, 2011 | FINAL REFUSAL E-MAILED |
| Friday, July 8, 2011 | FINAL REFUSAL WRITTEN |
| Saturday, June 4, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 3, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 3, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Sunday, May 22, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 3, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 3, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, December 3, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, December 2, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, August 24, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Monday, August 23, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Friday, August 20, 2010 | NEW APPLICATION ENTERED IN TRAM |