| Event Date | Event Description |
| Friday, December 2, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, March 11, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, October 6, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, January 25, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 17, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, April 26, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 8, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Monday, February 7, 2005 | ASSIGNED TO LIE |
| Monday, February 7, 2005 | ASSIGNED TO LIE |
| Monday, February 7, 2005 | ASSIGNED TO LIE |
| Thursday, November 4, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, August 30, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, August 17, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 30, 2004 | ASSIGNED TO LIE |
| Tuesday, August 17, 2004 | PAPER RECEIVED |
| Sunday, August 15, 2004 | NON-FINAL ACTION E-MAILED |
| Sunday, August 15, 2004 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Sunday, August 15, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, August 5, 2004 | ASSIGNED TO EXAMINER |
| Thursday, June 24, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, June 24, 2004 | USE AMENDMENT FILED |
| Thursday, June 24, 2004 | EXTENSION 3 GRANTED |
| Thursday, June 24, 2004 | EXTENSION 3 FILED |
| Wednesday, July 7, 2004 | CASE FILE IN TICRS |
| Thursday, June 24, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, June 24, 2004 | TEAS EXTENSION RECEIVED |
| Monday, February 2, 2004 | EXTENSION 2 GRANTED |
| Tuesday, January 6, 2004 | EXTENSION 2 FILED |
| Tuesday, January 6, 2004 | TEAS EXTENSION RECEIVED |
| Friday, June 6, 2003 | EXTENSION 1 GRANTED |
| Friday, May 23, 2003 | EXTENSION 1 FILED |
| Friday, May 23, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, January 7, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 15, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 25, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 25, 2002 | NOTICE OF PUBLICATION |
| Friday, July 26, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, June 27, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 27, 2002 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, January 16, 2002 | NON-FINAL ACTION MAILED |
| Friday, January 4, 2002 | ASSIGNED TO EXAMINER |