| Event Date | Event Description |
| Wednesday, November 21, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 11, 2008 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Monday, February 11, 2008 | ABANDONMENT - EXPRESS MAILED |
| Friday, February 8, 2008 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Tuesday, September 11, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 11, 2007 | NON-FINAL ACTION E-MAILED |
| Tuesday, September 11, 2007 | NON-FINAL ACTION WRITTEN |
| Thursday, July 26, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 26, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 26, 2007 | ASSIGNED TO LIE |
| Tuesday, July 10, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 11, 2007 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 11, 2007 | NON-FINAL ACTION E-MAILED |
| Monday, June 11, 2007 | NON-FINAL ACTION WRITTEN |
| Friday, June 8, 2007 | ASSIGNED TO EXAMINER |
| Friday, May 11, 2007 | NEW APPLICATION ENTERED IN TRAM |