| Event Date | Event Description |
| Friday, October 7, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, January 30, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 1, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Monday, December 27, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Thursday, December 23, 2004 | ASSIGNED TO LIE |
| Monday, December 20, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, September 16, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, September 15, 2004 | SU - NON-FINAL ACTION - WRITTEN |
| Friday, July 30, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, July 28, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, July 14, 2004 | USE AMENDMENT FILED |
| Wednesday, July 14, 2004 | PAPER RECEIVED |
| Thursday, June 10, 2004 | EXTENSION 5 GRANTED |
| Thursday, June 10, 2004 | EXTENSION 5 FILED |
| Wednesday, June 23, 2004 | CASE FILE IN TICRS |
| Thursday, June 10, 2004 | PAPER RECEIVED |
| Tuesday, January 20, 2004 | EXTENSION 4 GRANTED |
| Wednesday, December 10, 2003 | EXTENSION 4 FILED |
| Wednesday, December 10, 2003 | PAPER RECEIVED |
| Wednesday, June 11, 2003 | EXTENSION 3 GRANTED |
| Wednesday, June 11, 2003 | EXTENSION 3 FILED |
| Wednesday, June 11, 2003 | PAPER RECEIVED |
| Tuesday, December 10, 2002 | EXTENSION 2 GRANTED |
| Tuesday, December 10, 2002 | EXTENSION 2 FILED |
| Friday, November 29, 2002 | PAPER RECEIVED |
| Tuesday, December 10, 2002 | PAPER RECEIVED |
| Wednesday, June 26, 2002 | EXTENSION 1 GRANTED |
| Tuesday, June 4, 2002 | EXTENSION 1 FILED |
| Tuesday, December 11, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 18, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 29, 2001 | NOTICE OF PUBLICATION |
| Sunday, July 29, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, July 15, 2001 | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED |
| Friday, July 6, 2001 | ASSIGNED TO EXAMINER |