| Event Date | Event Description |
| Wednesday, April 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 3, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, July 1, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 14, 2008 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, January 14, 2008 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, September 12, 2006 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, September 12, 2006 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, March 16, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 27, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Monday, November 24, 2003 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, November 21, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, November 19, 2003 | CASE FILE IN TICRS |
| Friday, November 7, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, October 30, 2003 | USE AMENDMENT FILED |
| Thursday, October 30, 2003 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, September 9, 2003 | EXTENSION 4 GRANTED |
| Thursday, June 19, 2003 | EXTENSION 4 FILED |
| Thursday, April 17, 2003 | EXTENSION 3 GRANTED |
| Thursday, December 19, 2002 | EXTENSION 3 FILED |
| Thursday, June 19, 2003 | TEAS EXTENSION RECEIVED |
| Friday, April 18, 2003 | DIVISIONAL PROCESSING COMPLETE |
| Monday, December 23, 2002 | DIVISIONAL REQUEST RECEIVED |
| Monday, December 23, 2002 | PAPER RECEIVED |
| Tuesday, July 9, 2002 | EXTENSION 2 GRANTED |
| Tuesday, June 18, 2002 | EXTENSION 2 FILED |
| Thursday, June 20, 2002 | PAPER RECEIVED |
| Tuesday, November 27, 2001 | EXTENSION 1 GRANTED |
| Friday, November 9, 2001 | EXTENSION 1 FILED |
| Wednesday, November 14, 2001 | PAPER RECEIVED |
| Tuesday, June 19, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 27, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 14, 2001 | NOTICE OF PUBLICATION |
| Sunday, January 7, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 14, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 14, 2000 | NON-FINAL ACTION MAILED |
| Friday, June 9, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, May 31, 2000 | ASSIGNED TO EXAMINER |