| Event Date | Event Description |
| Wednesday, November 7, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 31, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, November 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 12, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 25, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 24, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, March 19, 2004 | CASE FILE IN TICRS |
| Wednesday, March 17, 2004 | ASSIGNED TO EXAMINER |
| Monday, March 15, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 19, 2004 | USE AMENDMENT FILED |
| Thursday, February 19, 2004 | PAPER RECEIVED |
| Wednesday, December 3, 2003 | EXTENSION 4 GRANTED |
| Tuesday, November 4, 2003 | EXTENSION 4 FILED |
| Tuesday, November 4, 2003 | PAPER RECEIVED |
| Tuesday, June 24, 2003 | EXTENSION 3 GRANTED |
| Thursday, April 24, 2003 | EXTENSION 3 FILED |
| Thursday, April 24, 2003 | PAPER RECEIVED |
| Tuesday, April 22, 2003 | EXTENSION 2 GRANTED |
| Tuesday, November 5, 2002 | EXTENSION 2 FILED |
| Sunday, June 9, 2002 | EXTENSION 1 GRANTED |
| Thursday, May 9, 2002 | EXTENSION 1 FILED |
| Tuesday, November 5, 2002 | PAPER RECEIVED |
| Tuesday, November 27, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, October 11, 2001 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, October 11, 2001 | OPPOSITION DISMISSED NO. 999999 |
| Wednesday, April 5, 2000 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, December 22, 1999 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, November 23, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, October 22, 1999 | NOTICE OF PUBLICATION |
| Friday, July 23, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 21, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 21, 1998 | NON-FINAL ACTION MAILED |