| Event Date | Event Description |
| Wednesday, May 15, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 13, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, August 12, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, July 11, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 11, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 27, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 7, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, January 11, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 16, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Monday, November 15, 2004 | ASSIGNED TO LIE |
| Friday, November 5, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, September 23, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, September 21, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, August 27, 2004 | USE AMENDMENT FILED |
| Monday, August 30, 2004 | PAPER RECEIVED |
| Wednesday, July 28, 2004 | CASE FILE IN TICRS |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Monday, March 22, 2004 | EXTENSION 3 GRANTED |
| Friday, February 27, 2004 | EXTENSION 3 FILED |
| Monday, March 1, 2004 | PAPER RECEIVED |
| Monday, September 22, 2003 | EXTENSION 2 GRANTED |
| Thursday, July 31, 2003 | EXTENSION 2 FILED |
| Friday, August 29, 2003 | PAPER RECEIVED |
| Tuesday, May 27, 2003 | EXTENSION 1 GRANTED |
| Monday, February 3, 2003 | EXTENSION 1 FILED |
| Monday, February 3, 2003 | PAPER RECEIVED |
| Tuesday, August 27, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 4, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 15, 2002 | NOTICE OF PUBLICATION |
| Saturday, February 2, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 30, 2002 | EXAMINERS AMENDMENT MAILED |
| Monday, September 10, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 8, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, February 27, 2001 | ASSIGNED TO EXAMINER |