| Event Date | Event Description |
| Wednesday, February 1, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, February 1, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, May 12, 2005 | FAX SENT |
| Tuesday, February 22, 2005 | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED |
| Thursday, February 17, 2005 | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED |
| Thursday, February 17, 2005 | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED |
| Thursday, February 17, 2005 | ASSIGNED TO EXAMINER |
| Monday, December 13, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 31, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 22, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 22, 2004 | PAPER RECEIVED |
| Tuesday, April 20, 2004 | CASE FILE IN TICRS |
| Tuesday, January 20, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, December 11, 2003 | NON-FINAL ACTION E-MAILED |
| Thursday, August 21, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 10, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Sunday, June 29, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 9, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 9, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 5, 2003 | NON-FINAL ACTION MAILED |
| Tuesday, February 4, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, September 27, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, September 9, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 9, 2002 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 28, 2002 | NON-FINAL ACTION MAILED |
| Friday, August 23, 2002 | ASSIGNED TO EXAMINER |