| Event Date | Event Description |
| Wednesday, November 7, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 23, 2011 | 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 17, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Friday, February 18, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, February 11, 2005 | ASSIGNED TO LIE |
| Monday, February 7, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, December 22, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, December 22, 2004 | USE AMENDMENT FILED |
| Wednesday, December 22, 2004 | PAPER RECEIVED |
| Monday, June 7, 2004 | EXTENSION 5 GRANTED |
| Friday, May 21, 2004 | EXTENSION 5 FILED |
| Thursday, June 3, 2004 | CASE FILE IN TICRS |
| Friday, May 21, 2004 | PAPER RECEIVED |
| Monday, November 24, 2003 | EXTENSION 4 GRANTED |
| Monday, November 24, 2003 | EXTENSION 4 FILED |
| Monday, November 24, 2003 | PAPER RECEIVED |
| Monday, July 7, 2003 | EXTENSION 3 GRANTED |
| Thursday, June 12, 2003 | EXTENSION 3 FILED |
| Thursday, June 12, 2003 | PAPER RECEIVED |
| Tuesday, February 11, 2003 | EXTENSION 2 GRANTED |
| Wednesday, December 11, 2002 | EXTENSION 2 FILED |
| Wednesday, December 11, 2002 | PAPER RECEIVED |
| Tuesday, July 9, 2002 | EXTENSION 1 GRANTED |
| Wednesday, June 12, 2002 | EXTENSION 1 FILED |
| Wednesday, June 12, 2002 | PAPER RECEIVED |
| Tuesday, December 25, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 2, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 12, 2001 | NOTICE OF PUBLICATION |
| Wednesday, January 31, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 30, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 31, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 24, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, September 20, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 16, 2000 | REINSTATED |
| Tuesday, September 5, 2000 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, December 3, 1999 | NON-FINAL ACTION MAILED |
| Wednesday, September 29, 1999 | ASSIGNED TO EXAMINER |
| Friday, September 24, 1999 | ASSIGNED TO EXAMINER |