| Event Date | Event Description |
| Thursday, February 12, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, February 12, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, February 12, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 4, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 23, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, January 11, 2008 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Friday, January 11, 2008 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 25, 2007 | ASSIGNED TO EXAMINER |
| Monday, June 11, 2007 | FINAL REFUSAL MAILED |
| Monday, June 11, 2007 | FINAL REFUSAL WRITTEN |
| Wednesday, June 6, 2007 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 6, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 31, 2007 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 9, 2007 | NOTICE OF UNRESPONSIVE AMENDMENT - MAILED |
| Tuesday, May 8, 2007 | REPORT UNRESPONSIVE AMENDMENT - COMPLETED |
| Saturday, April 7, 2007 | AMENDMENT FROM APPLICANT ENTERED |
| Saturday, April 7, 2007 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, April 7, 2007 | ASSIGNED TO LIE |
| Monday, March 5, 2007 | PAPER RECEIVED |
| Monday, August 28, 2006 | NON-FINAL ACTION MAILED |
| Saturday, August 26, 2006 | NON-FINAL ACTION WRITTEN |
| Thursday, August 24, 2006 | ASSIGNED TO EXAMINER |
| Thursday, March 30, 2006 | NEW APPLICATION ENTERED IN TRAM |