| Event Date | Event Description |
| Friday, February 4, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, November 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 11, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, October 7, 2008 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, October 7, 2008 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, May 21, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 21, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 29, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 26, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, April 16, 2004 | EXAMINERS AMENDMENT MAILED |
| Friday, April 2, 2004 | EXAMINERS AMENDMENT MAILED |
| Thursday, April 1, 2004 | ASSIGNED TO EXAMINER |
| Thursday, April 1, 2004 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, March 29, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, October 23, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, October 22, 2003 | CASE FILE IN TICRS |
| Tuesday, October 14, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, September 16, 2003 | USE AMENDMENT FILED |
| Tuesday, October 14, 2003 | EXTENSION 2 GRANTED |
| Tuesday, September 16, 2003 | EXTENSION 2 FILED |
| Tuesday, September 16, 2003 | PAPER RECEIVED |
| Friday, March 28, 2003 | EXTENSION 1 GRANTED |
| Tuesday, December 10, 2002 | EXTENSION 1 FILED |
| Tuesday, December 10, 2002 | PAPER RECEIVED |
| Tuesday, September 17, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 25, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 5, 2002 | NOTICE OF PUBLICATION |
| Friday, March 1, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 26, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 28, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, February 6, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 15, 2000 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, August 8, 2000 | NON-FINAL ACTION MAILED |
| Thursday, April 27, 2000 | ASSIGNED TO EXAMINER |
| Thursday, April 27, 2000 | ASSIGNED TO EXAMINER |
| Tuesday, April 18, 2000 | ASSIGNED TO EXAMINER |