| Event Date | Event Description |
| Friday, May 13, 2011 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, October 12, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, August 18, 2004 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Tuesday, August 17, 2004 | ASSIGNED TO LIE |
| Monday, August 9, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, June 24, 2004 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, June 24, 2004 | FAX RECEIVED |
| Monday, June 7, 2004 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, December 24, 2003 | NON-FINAL ACTION E-MAILED |
| Friday, November 7, 2003 | ASSIGNED TO EXAMINER |
| Thursday, November 6, 2003 | CASE FILE IN TICRS |
| Tuesday, October 28, 2003 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, September 25, 2003 | USE AMENDMENT FILED |
| Monday, September 29, 2003 | PAPER RECEIVED |
| Thursday, May 15, 2003 | EXTENSION 4 GRANTED |
| Wednesday, March 26, 2003 | EXTENSION 4 FILED |
| Monday, March 31, 2003 | PAPER RECEIVED |
| Thursday, September 26, 2002 | EXTENSION 3 GRANTED |
| Thursday, September 26, 2002 | EXTENSION 3 FILED |
| Monday, September 30, 2002 | PAPER RECEIVED |
| Monday, September 30, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 11, 2002 | EXTENSION 2 GRANTED |
| Saturday, March 23, 2002 | EXTENSION 2 FILED |
| Thursday, March 28, 2002 | PAPER RECEIVED |
| Friday, October 12, 2001 | EXTENSION 1 GRANTED |
| Wednesday, September 26, 2001 | EXTENSION 1 FILED |
| Tuesday, March 27, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 2, 2001 | PUBLISHED FOR OPPOSITION |
| Friday, December 1, 2000 | NOTICE OF PUBLICATION |
| Monday, September 11, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 5, 2000 | ASSIGNED TO EXAMINER |