| Event Date | Event Description |
| Friday, September 9, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, October 17, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 8, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 14, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Tuesday, December 14, 2004 | ASSIGNED TO LIE |
| Wednesday, December 1, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, August 25, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, August 5, 2004 | USE AMENDMENT FILED |
| Thursday, August 5, 2004 | PAPER RECEIVED |
| Monday, July 19, 2004 | CASE FILE IN TICRS |
| Tuesday, February 24, 2004 | EXTENSION 4 GRANTED |
| Tuesday, February 3, 2004 | EXTENSION 4 FILED |
| Friday, February 6, 2004 | PAPER RECEIVED |
| Wednesday, August 27, 2003 | EXTENSION 3 GRANTED |
| Monday, August 4, 2003 | EXTENSION 3 FILED |
| Thursday, August 7, 2003 | PAPER RECEIVED |
| Wednesday, April 23, 2003 | EXTENSION 2 GRANTED |
| Tuesday, February 4, 2003 | EXTENSION 2 FILED |
| Thursday, February 6, 2003 | PAPER RECEIVED |
| Thursday, September 5, 2002 | EXTENSION 1 GRANTED |
| Monday, August 5, 2002 | EXTENSION 1 FILED |
| Friday, August 9, 2002 | PAPER RECEIVED |
| Tuesday, February 5, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 13, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 24, 2001 | NOTICE OF PUBLICATION |
| Monday, September 24, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 21, 2001 | EXAMINERS AMENDMENT MAILED |
| Monday, September 3, 2001 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, June 21, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 20, 2001 | EXAMINERS AMENDMENT MAILED |
| Tuesday, June 12, 2001 | NON-FINAL ACTION MAILED |
| Thursday, May 24, 2001 | ASSIGNED TO EXAMINER |