| Event Date | Event Description |
| Wednesday, August 16, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 15, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Tuesday, February 15, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 20, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 20, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 20, 2010 | NON-FINAL ACTION WRITTEN |
| Friday, June 25, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 24, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 24, 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 |
| Wednesday, February 3, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 3, 2010 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 3, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 27, 2010 | ASSIGNED TO EXAMINER |
| Thursday, November 19, 2009 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, November 18, 2009 | NEW APPLICATION ENTERED IN TRAM |