| Event Date | Event Description |
| Friday, May 27, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 29, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 31, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 25, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 18, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 28, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 9, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, October 26, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 31, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, August 27, 2004 | ASSIGNED TO LIE |
| Monday, August 23, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, August 9, 2004 | ASSIGNED TO EXAMINER |
| Friday, June 25, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, June 25, 2004 | USE AMENDMENT FILED |
| Monday, July 12, 2004 | CASE FILE IN TICRS |
| Friday, June 25, 2004 | PAPER RECEIVED |
| Monday, January 12, 2004 | EXTENSION 3 GRANTED |
| Friday, December 5, 2003 | EXTENSION 3 FILED |
| Friday, December 5, 2003 | PAPER RECEIVED |
| Monday, June 23, 2003 | EXTENSION 2 GRANTED |
| Monday, June 23, 2003 | EXTENSION 2 FILED |
| Monday, June 23, 2003 | TEAS EXTENSION RECEIVED |
| Monday, April 7, 2003 | EXTENSION 1 GRANTED |
| Thursday, December 19, 2002 | EXTENSION 1 FILED |
| Thursday, December 19, 2002 | PAPER RECEIVED |
| Tuesday, June 25, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 2, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 13, 2002 | NOTICE OF PUBLICATION |
| Thursday, November 8, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, November 8, 2001 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, November 8, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 5, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 5, 2001 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, October 30, 2001 | ASSIGNED TO EXAMINER |
| Wednesday, September 26, 2001 | ASSIGNED TO EXAMINER |