| Event Date | Event Description |
| Friday, September 28, 2012 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, February 21, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 18, 2005 | 1(B) BASIS DELETED; PROCEED TO REGISTRATION |
| Friday, October 7, 2005 | NOTICE OF ALLOWANCE CANCELLED |
| Friday, October 7, 2005 | TEAS DELETE 1(B) BASIS RECEIVED |
| Thursday, September 8, 2005 | EXTENSION 4 GRANTED |
| Thursday, August 25, 2005 | EXTENSION 4 FILED |
| Monday, August 29, 2005 | PAPER RECEIVED |
| Tuesday, March 29, 2005 | EXTENSION 3 GRANTED |
| Tuesday, February 22, 2005 | EXTENSION 3 FILED |
| Friday, February 25, 2005 | PAPER RECEIVED |
| Tuesday, September 7, 2004 | EXTENSION 2 GRANTED |
| Monday, August 16, 2004 | EXTENSION 2 FILED |
| Wednesday, August 18, 2004 | PAPER RECEIVED |
| Tuesday, August 17, 2004 | CASE FILE IN TICRS |
| Friday, January 30, 2004 | EXTENSION 1 GRANTED |
| Friday, January 30, 2004 | EXTENSION 1 FILED |
| Tuesday, August 26, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 3, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 14, 2003 | NOTICE OF PUBLICATION |
| Tuesday, April 1, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, March 6, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 6, 2003 | PAPER RECEIVED |
| Tuesday, January 7, 2003 | LETTER OF SUSPENSION MAILED |
| Monday, December 9, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 9, 2002 | PAPER RECEIVED |
| Tuesday, June 11, 2002 | INQUIRY AS TO SUSPENSION MAILED |
| Friday, August 10, 2001 | LETTER OF SUSPENSION MAILED |
| Thursday, June 21, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 28, 2000 | INQUIRY AS TO SUSPENSION MAILED |
| Tuesday, June 13, 2000 | LETTER OF SUSPENSION MAILED |
| Monday, April 17, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 9, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, November 2, 1999 | ASSIGNED TO EXAMINER |