| Event Date | Event Description |
| Wednesday, December 12, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 3, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, February 14, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 13, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, February 9, 2006 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, November 2, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 7, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, September 3, 2004 | ASSIGNED TO LIE |
| Friday, September 3, 2004 | ASSIGNED TO LIE |
| Thursday, September 2, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, September 2, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, August 17, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, August 17, 2004 | USE AMENDMENT FILED |
| Tuesday, August 17, 2004 | PAPER RECEIVED |
| Monday, July 19, 2004 | CASE FILE IN TICRS |
| Friday, March 19, 2004 | EXTENSION 4 GRANTED |
| Wednesday, February 25, 2004 | EXTENSION 4 FILED |
| Wednesday, February 25, 2004 | PAPER RECEIVED |
| Tuesday, September 23, 2003 | EXTENSION 3 GRANTED |
| Saturday, August 23, 2003 | EXTENSION 3 FILED |
| Saturday, August 23, 2003 | TEAS EXTENSION RECEIVED |
| Saturday, February 15, 2003 | EXTENSION 2 GRANTED |
| Saturday, February 15, 2003 | EXTENSION 2 FILED |
| Friday, February 21, 2003 | PAPER RECEIVED |
| Monday, October 7, 2002 | EXTENSION 1 GRANTED |
| Tuesday, August 13, 2002 | EXTENSION 1 FILED |
| Tuesday, August 13, 2002 | PAPER RECEIVED |
| Tuesday, February 26, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 4, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 14, 2001 | NOTICE OF PUBLICATION |
| Tuesday, August 7, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 27, 2001 | EXAMINERS AMENDMENT MAILED |
| Monday, June 4, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 24, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 28, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, November 15, 2000 | ASSIGNED TO EXAMINER |