| Event Date | Event Description |
| Friday, September 3, 2010 | CANCELLED SEC. 8 (6-YR) |
| Friday, December 29, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 27, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, November 21, 2003 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, October 24, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 10, 2003 | CASE FILE IN TICRS |
| Friday, October 24, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 24, 2003 | FINAL REFUSAL MAILED |
| Friday, March 21, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 21, 2003 | PAPER RECEIVED |
| Monday, October 28, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, September 18, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, September 17, 2002 | USE AMENDMENT ACCEPTED |
| Friday, July 5, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 5, 2002 | PAPER RECEIVED |
| Wednesday, July 10, 2002 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, July 1, 2002 | USE AMENDMENT FILED |
| Monday, July 8, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 1, 2002 | TEAS AMENDMENT OF USE RECEIVED |
| Monday, February 4, 2002 | NON-FINAL ACTION MAILED |
| Friday, February 1, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, February 1, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, January 9, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 18, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 30, 2001 | NON-FINAL ACTION MAILED |
| Thursday, March 29, 2001 | ASSIGNED TO EXAMINER |