| Event Date | Event Description |
| Friday, December 2, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 26, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 9, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, February 4, 2005 | ASSIGNED TO LIE |
| Wednesday, February 2, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, February 2, 2005 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, January 21, 2005 | USE AMENDMENT FILED |
| Friday, January 21, 2005 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, August 11, 2004 | EXTENSION 5 GRANTED |
| Tuesday, July 20, 2004 | EXTENSION 5 FILED |
| Friday, July 23, 2004 | PAPER RECEIVED |
| Monday, July 19, 2004 | CASE FILE IN TICRS |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, February 17, 2004 | EXTENSION 4 GRANTED |
| Wednesday, January 21, 2004 | EXTENSION 4 FILED |
| Friday, January 23, 2004 | PAPER RECEIVED |
| Wednesday, August 27, 2003 | EXTENSION 3 GRANTED |
| Monday, July 21, 2003 | EXTENSION 3 FILED |
| Friday, August 29, 2003 | DIVISIONAL PROCESSING COMPLETE |
| Wednesday, July 23, 2003 | DIVISIONAL REQUEST RECEIVED |
| Wednesday, July 23, 2003 | PAPER RECEIVED |
| Friday, April 18, 2003 | EXTENSION 2 GRANTED |
| Tuesday, January 21, 2003 | EXTENSION 2 FILED |
| Thursday, January 23, 2003 | PAPER RECEIVED |
| Wednesday, October 23, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 20, 2002 | EXTENSION 1 GRANTED |
| Monday, July 22, 2002 | EXTENSION 1 FILED |
| Thursday, July 25, 2002 | PAPER RECEIVED |
| Tuesday, January 22, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 30, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 10, 2001 | NOTICE OF PUBLICATION |
| Tuesday, July 17, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 11, 2001 | EXAMINER'S AMENDMENT MAILED |
| Monday, July 9, 2001 | ASSIGNED TO EXAMINER |