| Event Date | Event Description |
| Wednesday, February 12, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 10, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 16, 2011 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 16, 2011 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, August 17, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, August 17, 2010 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 17, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 28, 2010 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 28, 2010 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 28, 2010 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 7, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 30, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, April 22, 2010 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 22, 2010 | NON-FINAL ACTION E-MAILED |
| Thursday, April 22, 2010 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 21, 2010 | ASSIGNED TO EXAMINER |
| Thursday, January 28, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, January 26, 2010 | NEW APPLICATION ENTERED IN TRAM |