| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 31, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Thursday, March 31, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, September 2, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, September 2, 2010 | FINAL REFUSAL E-MAILED |
| Thursday, September 2, 2010 | FINAL REFUSAL WRITTEN |
| Tuesday, August 10, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 10, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 10, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 30, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 9, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 11, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 11, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, February 11, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, January 30, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, November 3, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, October 29, 2009 | NEW APPLICATION ENTERED IN TRAM |