| Event Date | Event Description |
| Thursday, August 10, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 12, 2011 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Wednesday, January 12, 2011 | ABANDONMENT - EXPRESS MAILED |
| Tuesday, January 11, 2011 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, January 7, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 7, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 7, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 9, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 9, 2010 | NON-FINAL ACTION E-MAILED |
| Friday, July 9, 2010 | NON-FINAL ACTION WRITTEN |
| Thursday, July 8, 2010 | ASSIGNED TO EXAMINER |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, May 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 8, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Thursday, April 8, 2010 | NEW APPLICATION ENTERED IN TRAM |