| Event Date | Event Description |
| Friday, June 17, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 30, 2004 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, November 30, 2004 | PAPER RECEIVED |
| Tuesday, November 16, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 24, 2004 | PUBLISHED FOR OPPOSITION |
| Friday, August 20, 2004 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, August 20, 2004 | PAPER RECEIVED |
| Wednesday, August 4, 2004 | NOTICE OF PUBLICATION |
| Thursday, June 3, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 7, 2004 | FAX RECEIVED |
| Friday, May 7, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 8, 2004 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, April 14, 2004 | FAX SENT |
| Monday, March 8, 2004 | PAPER RECEIVED |
| Friday, February 27, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, October 8, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 16, 2003 | CASE FILE IN TICRS |
| Tuesday, October 14, 2003 | PAPER RECEIVED |
| Monday, April 14, 2003 | NON-FINAL ACTION MAILED |
| Friday, April 11, 2003 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, January 10, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 22, 2002 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, March 22, 2002 | LETTER OF SUSPENSION MAILED |
| Friday, March 22, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, March 21, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, March 14, 2002 | EXAMINERS AMENDMENT MAILED |
| Thursday, March 14, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, November 1, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 25, 2001 | EXAMINERS AMENDMENT MAILED |
| Friday, September 28, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, September 26, 2001 | ASSIGNED TO EXAMINER |