| Event Date | Event Description |
| Friday, February 26, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 11, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, August 11, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Saturday, July 30, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 13, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, January 13, 2011 | FINAL REFUSAL E-MAILED |
| Thursday, January 13, 2011 | FINAL REFUSAL WRITTEN |
| Saturday, December 18, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, December 18, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, December 18, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 17, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 17, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, December 17, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, December 9, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, September 8, 2010 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Wednesday, September 8, 2010 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Wednesday, September 1, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 31, 2010 | NEW APPLICATION ENTERED IN TRAM |