| Event Date | Event Description |
| Monday, October 3, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 3, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, June 28, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 4, 2011 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Friday, March 4, 2011 | FINAL REFUSAL E-MAILED |
| Friday, March 4, 2011 | FINAL REFUSAL WRITTEN |
| Wednesday, March 2, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 1, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 1, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, September 1, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, September 1, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 1, 2010 | NON-FINAL ACTION WRITTEN |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 30, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 15, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 15, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, April 15, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, April 9, 2010 | ASSIGNED TO EXAMINER |
| Wednesday, January 20, 2010 | NOTICE OF PSEUDO MARK MAILED |
| Tuesday, January 19, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, January 16, 2010 | NEW APPLICATION ENTERED IN TRAM |