| Event Date | Event Description |
| Friday, September 2, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 26, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 22, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, February 15, 2007 | ASSIGNED TO PARALEGAL |
| Wednesday, December 20, 2006 | REGISTERED - SEC. 8 (6-YR) FILED |
| Wednesday, December 20, 2006 | TEAS SECTION 8 RECEIVED |
| Thursday, July 6, 2006 | CASE FILE IN TICRS |
| Monday, July 21, 2003 | PAPER RECEIVED |
| Monday, June 16, 2003 | PAPER RECEIVED |
| Wednesday, June 18, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 30, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 7, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, October 6, 2000 | NOTICE OF PUBLICATION |
| Wednesday, August 16, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 16, 2000 | USE AMENDMENT ACCEPTED |
| Monday, July 17, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 14, 2000 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Thursday, April 6, 2000 | ASSIGNED TO EXAMINER |
| Thursday, April 6, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, January 12, 2000 | FINAL REFUSAL MAILED |
| Tuesday, December 14, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 5, 2000 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, December 14, 1999 | USE AMENDMENT FILED |
| Tuesday, June 1, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, May 18, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, May 5, 1999 | ASSIGNED TO EXAMINER |
| Wednesday, May 5, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, May 4, 1999 | ASSIGNED TO EXAMINER |