| Event Date | Event Description |
| Friday, April 29, 2011 | CANCELLED SEC. 8 (6-YR) |
| Thursday, January 24, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 28, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, July 29, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Thursday, July 29, 2004 | ASSIGNED TO LIE |
| Wednesday, July 14, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, July 13, 2004 | ASSIGNED TO EXAMINER |
| Monday, July 12, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, June 14, 2004 | USE AMENDMENT FILED |
| Monday, June 28, 2004 | CASE FILE IN TICRS |
| Monday, June 14, 2004 | PAPER RECEIVED |
| Wednesday, January 21, 2004 | EXTENSION 5 GRANTED |
| Friday, December 12, 2003 | EXTENSION 5 FILED |
| Monday, December 15, 2003 | PAPER RECEIVED |
| Monday, June 30, 2003 | EXTENSION 4 GRANTED |
| Thursday, May 29, 2003 | EXTENSION 4 FILED |
| Monday, June 2, 2003 | PAPER RECEIVED |
| Monday, February 10, 2003 | EXTENSION 3 GRANTED |
| Tuesday, November 19, 2002 | EXTENSION 3 FILED |
| Thursday, November 21, 2002 | PAPER RECEIVED |
| Thursday, July 11, 2002 | EXTENSION 2 GRANTED |
| Monday, June 17, 2002 | EXTENSION 2 FILED |
| Thursday, June 20, 2002 | PAPER RECEIVED |
| Thursday, January 10, 2002 | EXTENSION 1 GRANTED |
| Monday, December 17, 2001 | EXTENSION 1 FILED |
| Tuesday, June 19, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 27, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 14, 2001 | NOTICE OF PUBLICATION |
| Tuesday, January 2, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 10, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 4, 2000 | NON-FINAL ACTION MAILED |
| Monday, April 3, 2000 | ASSIGNED TO EXAMINER |
| Monday, November 15, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 28, 1999 | NON-FINAL ACTION MAILED |
| Thursday, September 16, 1999 | ASSIGNED TO EXAMINER |