| Event Date | Event Description |
| Wednesday, August 21, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, November 28, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, November 28, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, April 26, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 26, 2011 | NON-FINAL ACTION E-MAILED |
| Tuesday, April 26, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 20, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 30, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 30, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 30, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 3, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, February 3, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, February 3, 2011 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 2, 2011 | ASSIGNED TO EXAMINER |
| Tuesday, October 26, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, October 26, 2010 | NEW APPLICATION ENTERED IN TRAM |