| Event Date | Event Description |
| Friday, June 10, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, May 12, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 4, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 9, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Friday, September 17, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, September 17, 2004 | ASSIGNED TO LIE |
| Monday, September 13, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, September 13, 2004 | EXAMINERS AMENDMENT MAILED |
| Friday, September 10, 2004 | SU-EXAMINER'S AMENDMENT WRITTEN |
| Friday, April 16, 2004 | CASE FILE IN TICRS |
| Friday, April 16, 2004 | CASE FILE IN TICRS |
| Thursday, March 11, 2004 | NON-FINAL ACTION MAILED |
| Friday, February 27, 2004 | ASSIGNED TO EXAMINER |
| Thursday, February 26, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, January 16, 2004 | USE AMENDMENT FILED |
| Friday, January 16, 2004 | PAPER RECEIVED |
| Wednesday, December 3, 2003 | EXTENSION 5 GRANTED |
| Wednesday, November 5, 2003 | EXTENSION 5 FILED |
| Wednesday, November 5, 2003 | PAPER RECEIVED |
| Monday, June 9, 2003 | EXTENSION 4 GRANTED |
| Friday, April 25, 2003 | EXTENSION 4 FILED |
| Friday, April 25, 2003 | PAPER RECEIVED |
| Thursday, March 6, 2003 | EXTENSION 3 GRANTED |
| Friday, November 22, 2002 | EXTENSION 3 FILED |
| Friday, November 22, 2002 | PAPER RECEIVED |
| Monday, June 10, 2002 | EXTENSION 2 GRANTED |
| Wednesday, May 22, 2002 | EXTENSION 2 FILED |
| Tuesday, December 11, 2001 | EXTENSION 1 GRANTED |
| Monday, November 19, 2001 | EXTENSION 1 FILED |
| Tuesday, May 22, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 27, 2001 | PUBLISHED FOR OPPOSITION |
| Friday, January 26, 2001 | NOTICE OF PUBLICATION |
| Wednesday, December 6, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 20, 2000 | ASSIGNED TO EXAMINER |