| Event Date | Event Description |
| Friday, September 23, 2011 | CANCELLED SEC. 8 (6-YR) |
| Monday, March 1, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 31, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 5, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 22, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Friday, December 17, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Thursday, December 16, 2004 | ASSIGNED TO LIE |
| Saturday, December 4, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, December 3, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, November 26, 2004 | USE AMENDMENT FILED |
| Friday, November 26, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, May 26, 2004 | EXTENSION 5 GRANTED |
| Wednesday, May 26, 2004 | EXTENSION 5 FILED |
| Monday, June 7, 2004 | CASE FILE IN TICRS |
| Wednesday, May 26, 2004 | TEAS EXTENSION RECEIVED |
| Wednesday, April 7, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 5, 2003 | EXTENSION 4 GRANTED |
| Tuesday, November 25, 2003 | EXTENSION 4 FILED |
| Tuesday, November 25, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, November 4, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, June 8, 2003 | EXTENSION 3 GRANTED |
| Friday, May 23, 2003 | EXTENSION 3 FILED |
| Friday, May 23, 2003 | TEAS EXTENSION RECEIVED |
| Wednesday, January 29, 2003 | EXTENSION 2 GRANTED |
| Wednesday, November 27, 2002 | EXTENSION 2 FILED |
| Wednesday, November 27, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, May 21, 2002 | EXTENSION 1 GRANTED |
| Thursday, May 16, 2002 | EXTENSION 1 FILED |
| Thursday, May 16, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, November 27, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 4, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 15, 2001 | NOTICE OF PUBLICATION |
| Monday, July 16, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 11, 2001 | ASSIGNED TO EXAMINER |