| Event Date | Event Description |
| Saturday, January 27, 2007 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 10, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 25, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 1, 2000 | PUBLISHED FOR OPPOSITION |
| Thursday, December 30, 1999 | NOTICE OF PUBLICATION |
| Monday, October 25, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 7, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 11, 1999 | DISAPPROVAL - AMENDMENT TO USE MAILED |
| Tuesday, April 13, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 30, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 4, 1999 | DISAPPROVAL - AMENDMENT TO USE MAILED |
| Thursday, October 15, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 20, 1999 | AMENDMENT TO USE PROCESSING COMPLETE |
| Thursday, June 18, 1998 | USE AMENDMENT FILED |
| Friday, June 19, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 18, 1997 | NON-FINAL ACTION MAILED |
| Thursday, November 20, 1997 | ASSIGNED TO EXAMINER |
| Wednesday, November 19, 1997 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, August 25, 1997 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, July 24, 1997 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, July 21, 1997 | EX PARTE APPEAL-INSTITUTED |
| Sunday, June 1, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 26, 1997 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, May 27, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 27, 1997 | FINAL REFUSAL MAILED |
| Monday, February 24, 1997 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, January 29, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 6, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 11, 1996 | NON-FINAL ACTION MAILED |
| Thursday, June 6, 1996 | ASSIGNED TO EXAMINER |