| Event Date | Event Description |
| Wednesday, January 16, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 9, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 28, 2009 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 28, 2009 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, March 31, 2009 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 31, 2009 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 31, 2009 | NON-FINAL ACTION WRITTEN |
| Friday, January 23, 2009 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 22, 2009 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 22, 2009 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 22, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 22, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 22, 2008 | NON-FINAL ACTION E-MAILED |
| Tuesday, July 22, 2008 | NON-FINAL ACTION WRITTEN |
| Monday, July 21, 2008 | ASSIGNED TO EXAMINER |
| Friday, April 11, 2008 | NEW APPLICATION ENTERED IN TRAM |