| Event Date | Event Description |
| Friday, November 11, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, October 17, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 14, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 17, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 10, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, April 5, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 4, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Wednesday, September 1, 2004 | ASSIGNED TO LIE |
| Monday, August 23, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, August 6, 2004 | ASSIGNED TO EXAMINER |
| Thursday, July 15, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, July 1, 2004 | USE AMENDMENT FILED |
| Thursday, July 1, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, June 30, 2004 | CASE FILE IN TICRS |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Thursday, February 5, 2004 | EXTENSION 5 GRANTED |
| Saturday, January 10, 2004 | EXTENSION 5 FILED |
| Monday, January 12, 2004 | TEAS EXTENSION RECEIVED |
| Thursday, July 17, 2003 | EXTENSION 4 GRANTED |
| Thursday, July 10, 2003 | EXTENSION 4 FILED |
| Thursday, July 10, 2003 | TEAS EXTENSION RECEIVED |
| Friday, March 14, 2003 | EXTENSION 3 GRANTED |
| Friday, January 10, 2003 | EXTENSION 3 FILED |
| Friday, January 10, 2003 | TEAS EXTENSION RECEIVED |
| Wednesday, July 10, 2002 | EXTENSION 2 GRANTED |
| Wednesday, July 10, 2002 | EXTENSION 2 FILED |
| Wednesday, July 10, 2002 | TEAS EXTENSION RECEIVED |
| Thursday, January 24, 2002 | EXTENSION 1 GRANTED |
| Thursday, January 10, 2002 | EXTENSION 1 FILED |
| Tuesday, July 10, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, December 27, 2000 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, June 27, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 4, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, March 3, 2000 | NOTICE OF PUBLICATION |
| Thursday, January 6, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 30, 1999 | EXAMINER'S AMENDMENT MAILED |
| Thursday, November 18, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, October 26, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, September 28, 1999 | ASSIGNED TO EXAMINER |