| Event Date | Event Description |
| Friday, November 25, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, December 15, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, February 5, 2009 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, February 5, 2009 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, December 31, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 15, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 29, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 8, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 19, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, January 13, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Thursday, January 13, 2005 | ASSIGNED TO LIE |
| Saturday, December 11, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Saturday, December 11, 2004 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Thursday, March 25, 2004 | LETTER OF SUSPENSION MAILED |
| Wednesday, March 24, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, March 23, 2004 | CASE FILE IN TICRS |
| Wednesday, March 17, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, February 27, 2004 | USE AMENDMENT FILED |
| Friday, February 27, 2004 | PAPER RECEIVED |
| Monday, January 12, 2004 | PAPER RECEIVED |
| Friday, October 24, 2003 | EXTENSION 5 GRANTED |
| Thursday, September 25, 2003 | EXTENSION 5 FILED |
| Tuesday, September 23, 2003 | PAPER RECEIVED |
| Wednesday, May 14, 2003 | EXTENSION 4 GRANTED |
| Wednesday, March 26, 2003 | EXTENSION 4 FILED |
| Friday, March 28, 2003 | PAPER RECEIVED |
| Tuesday, July 23, 2002 | EXTENSION 3 GRANTED |
| Tuesday, July 2, 2002 | EXTENSION 3 FILED |
| Tuesday, July 2, 2002 | PAPER RECEIVED |
| Thursday, April 11, 2002 | EXTENSION 2 GRANTED |
| Thursday, March 21, 2002 | EXTENSION 2 FILED |
| Thursday, March 21, 2002 | PAPER RECEIVED |
| Wednesday, July 25, 2001 | EXTENSION 1 GRANTED |
| Thursday, July 5, 2001 | EXTENSION 1 FILED |
| Tuesday, March 27, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 2, 2001 | PUBLISHED FOR OPPOSITION |
| Friday, December 1, 2000 | NOTICE OF PUBLICATION |
| Monday, July 31, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 26, 2000 | EXAMINER'S AMENDMENT MAILED |
| Thursday, April 27, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 18, 2000 | NON-FINAL ACTION MAILED |
| Thursday, April 13, 2000 | ASSIGNED TO EXAMINER |