| Event Date | Event Description |
| Friday, November 26, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, May 30, 2007 | CASE FILE IN TICRS |
| Tuesday, October 18, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 20, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, February 12, 2004 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Thursday, February 12, 2004 | USE AMENDMENT ACCEPTED |
| Thursday, February 12, 2004 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, January 31, 2003 | USE AMENDMENT FILED |
| Tuesday, February 10, 2004 | ASSIGNED TO EXAMINER |
| Thursday, July 24, 2003 | ASSIGNED TO EXAMINER |
| Friday, January 31, 2003 | PAPER RECEIVED |
| Friday, January 31, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 31, 2003 | PAPER RECEIVED |
| Thursday, October 17, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, July 31, 2002 | NON-FINAL ACTION MAILED |
| Thursday, July 11, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 18, 2002 | FINAL REFUSAL MAILED |
| Wednesday, March 13, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 4, 2002 | PAPER RECEIVED |
| Wednesday, December 26, 2001 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Wednesday, September 5, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, September 4, 2001 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Saturday, August 11, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 3, 2001 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, July 25, 2001 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, July 25, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 13, 2001 | ASSIGNED TO EXAMINER |