| Event Date | Event Description |
| Tuesday, October 21, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 23, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 25, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, May 25, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, October 27, 2010 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, October 27, 2010 | FINAL REFUSAL E-MAILED |
| Wednesday, October 27, 2010 | FINAL REFUSAL WRITTEN |
| Wednesday, October 6, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 5, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 5, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 5, 2010 | PETITION TO REVIVE-GRANTED |
| Tuesday, October 5, 2010 | TEAS PETITION TO REVIVE RECEIVED |
| Tuesday, September 21, 2010 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, September 21, 2010 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, February 23, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, February 23, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 23, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 17, 2010 | ASSIGNED TO EXAMINER |
| Tuesday, November 17, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 14, 2009 | NEW APPLICATION ENTERED IN TRAM |