| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 21, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, July 20, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, December 21, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, December 21, 2010 | FINAL REFUSAL E-MAILED |
| Tuesday, December 21, 2010 | FINAL REFUSAL WRITTEN |
| Tuesday, November 30, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, November 30, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 30, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 1, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 1, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 1, 2010 | NON-FINAL ACTION WRITTEN |
| Saturday, May 22, 2010 | ASSIGNED TO EXAMINER |
| Saturday, May 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 23, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Monday, February 22, 2010 | NEW APPLICATION ENTERED IN TRAM |