| Event Date | Event Description |
| Friday, April 15, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 19, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 27, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 30, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, August 26, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 14, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 29, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, June 2, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, May 12, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 12, 2004 | USE AMENDMENT FILED |
| Tuesday, May 18, 2004 | CASE FILE IN TICRS |
| Wednesday, May 12, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, November 18, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 26, 2003 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 6, 2003 | NOTICE OF PUBLICATION |
| Tuesday, July 1, 2003 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 1, 2003 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, June 25, 2003 | ASSIGNED TO EXAMINER |
| Monday, June 23, 2003 | PETITION TO REVIVE-GRANTED |
| Monday, May 5, 2003 | PETITION TO REVIVE-RECEIVED |
| Monday, May 5, 2003 | PAPER RECEIVED |
| Sunday, March 9, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 10, 2002 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 10, 2002 | ASSIGNED TO EXAMINER |