| Event Date | Event Description |
| Friday, December 2, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, February 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 29, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 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 |
| Friday, January 28, 2005 | ASSIGNED TO LIE |
| Monday, January 24, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, January 21, 2005 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, January 8, 2005 | USE AMENDMENT FILED |
| Monday, January 10, 2005 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, July 29, 2004 | EXTENSION 5 GRANTED |
| Thursday, July 1, 2004 | EXTENSION 5 FILED |
| Wednesday, July 14, 2004 | CASE FILE IN TICRS |
| Thursday, July 1, 2004 | TEAS EXTENSION RECEIVED |
| Friday, January 30, 2004 | EXTENSION 4 GRANTED |
| Wednesday, January 7, 2004 | EXTENSION 4 FILED |
| Wednesday, January 7, 2004 | TEAS EXTENSION RECEIVED |
| Friday, July 11, 2003 | EXTENSION 3 GRANTED |
| Thursday, July 3, 2003 | EXTENSION 3 FILED |
| Thursday, July 3, 2003 | TEAS EXTENSION RECEIVED |
| Monday, March 24, 2003 | EXTENSION 2 GRANTED |
| Monday, January 6, 2003 | EXTENSION 2 FILED |
| Monday, January 6, 2003 | TEAS EXTENSION RECEIVED |
| Wednesday, December 11, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 3, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 9, 2002 | EXTENSION 1 GRANTED |
| Monday, July 1, 2002 | EXTENSION 1 FILED |
| Monday, July 1, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, January 8, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 16, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 26, 2001 | NOTICE OF PUBLICATION |
| Monday, August 27, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 22, 2001 | ASSIGNED TO EXAMINER |