| Event Date | Event Description |
| Friday, June 14, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 3, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, November 20, 2008 | ASSIGNED TO PARALEGAL |
| Friday, November 7, 2008 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, November 7, 2008 | PAPER RECEIVED |
| Friday, February 15, 2008 | CASE FILE IN TICRS |
| Thursday, August 17, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Thursday, August 17, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Thursday, January 23, 2003 | PAPER RECEIVED |
| Tuesday, November 12, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 15, 2002 | PAPER RECEIVED |
| Wednesday, September 11, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, September 10, 2002 | ASSIGNED TO EXAMINER |
| Friday, September 6, 2002 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, August 1, 2002 | USE AMENDMENT FILED |
| Thursday, August 8, 2002 | PAPER RECEIVED |
| Monday, January 28, 2002 | EXTENSION 4 GRANTED |
| Thursday, January 10, 2002 | EXTENSION 4 FILED |
| Saturday, August 4, 2001 | EXTENSION 3 GRANTED |
| Tuesday, July 17, 2001 | EXTENSION 3 FILED |
| Wednesday, March 7, 2001 | EXTENSION 2 GRANTED |
| Friday, January 26, 2001 | EXTENSION 2 FILED |
| Tuesday, September 26, 2000 | EXTENSION 1 GRANTED |
| Monday, July 31, 2000 | EXTENSION 1 FILED |
| Tuesday, February 1, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 9, 1999 | PUBLISHED FOR OPPOSITION |
| Friday, October 8, 1999 | NOTICE OF PUBLICATION |
| Thursday, July 29, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 27, 1999 | ASSIGNED TO EXAMINER |