| Event Date | Event Description |
| Monday, June 11, 2007 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, June 11, 2007 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, November 13, 2006 | FINAL REFUSAL MAILED |
| Monday, November 13, 2006 | FINAL REFUSAL WRITTEN |
| Wednesday, November 1, 2006 | ASSIGNED TO EXAMINER |
| Saturday, March 25, 2006 | REINSTATEMENT GRANTED - RESPONSE RECEIVED |
| Tuesday, March 7, 2006 | PETITION TO REVIVE-RECEIVED |
| Tuesday, March 7, 2006 | FAX RECEIVED |
| Monday, January 23, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Saturday, January 21, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, June 23, 2005 | NON-FINAL ACTION MAILED |
| Thursday, June 23, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, June 2, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, May 10, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 10, 2005 | FAX RECEIVED |
| Tuesday, November 30, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, October 12, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 10, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, November 10, 2004 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 12, 2004 | PAPER RECEIVED |
| Friday, October 8, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Thursday, August 19, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 19, 2004 | PAPER RECEIVED |
| Wednesday, July 28, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Wednesday, July 14, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 14, 2004 | PAPER RECEIVED |
| Wednesday, March 31, 2004 | NON-FINAL ACTION MAILED |
| Sunday, March 28, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, October 29, 2003 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Wednesday, October 29, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 29, 2003 | TEAS VOLUNTARY AMENDMENT RECEIVED |