| Event Date | Event Description |
| Monday, December 11, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, December 9, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 16, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, August 15, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 27, 2006 | FINAL REFUSAL MAILED |
| Wednesday, April 26, 2006 | FINAL REFUSAL WRITTEN |
| Wednesday, April 19, 2006 | ASSIGNED TO EXAMINER |
| Friday, December 2, 2005 | PETITION TO REVIVE-GRANTED |
| Monday, October 24, 2005 | PETITION TO REVIVE-RECEIVED |
| Monday, October 24, 2005 | PAPER RECEIVED |
| Wednesday, October 19, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, October 19, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 11, 2005 | NON-FINAL ACTION MAILED |
| Sunday, April 10, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, March 31, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, March 14, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 14, 2005 | PAPER RECEIVED |
| Friday, March 4, 2005 | PAPER RECEIVED |
| Wednesday, February 16, 2005 | NON-FINAL ACTION MAILED |
| Tuesday, February 15, 2005 | NON-FINAL ACTION WRITTEN |
| Saturday, February 12, 2005 | ASSIGNED TO EXAMINER |
| Wednesday, July 21, 2004 | NEW APPLICATION ENTERED IN TRAM |