| Event Date | Event Description |
| Friday, February 11, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 6, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 13, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 24, 2004 | NOTICE OF PUBLICATION |
| Wednesday, February 11, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, January 5, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 5, 2004 | PAPER RECEIVED |
| Thursday, January 1, 2004 | NON-FINAL ACTION E-MAILED |
| Monday, August 25, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 22, 2003 | CASE FILE IN TICRS |
| Monday, August 25, 2003 | PAPER RECEIVED |
| Monday, July 21, 2003 | NON-FINAL ACTION MAILED |
| Thursday, June 12, 2003 | PAPER RECEIVED |
| Friday, May 2, 2003 | ASSIGNED TO EXAMINER |
| Thursday, May 1, 2003 | PETITION TO REVIVE-GRANTED |
| Monday, March 17, 2003 | PETITION TO REVIVE-RECEIVED |
| Monday, March 17, 2003 | PAPER RECEIVED |
| Friday, March 14, 2003 | PAPER RECEIVED |
| Thursday, March 13, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 28, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, February 28, 2003 | ASSIGNED TO EXAMINER |
| Friday, July 12, 2002 | NON-FINAL ACTION MAILED |
| Friday, July 12, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, February 19, 2002 | Sec. 1(B) CLAIM DELETED |
| Tuesday, February 19, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 5, 2001 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, December 12, 2001 | NON-FINAL ACTION MAILED |
| Thursday, December 6, 2001 | ASSIGNED TO EXAMINER |