| Event Date | Event Description |
| Wednesday, June 9, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, May 16, 2009 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, January 8, 2008 | CASE FILE IN TICRS |
| Saturday, November 25, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Thursday, May 26, 2005 | PAPER RECEIVED |
| Tuesday, August 20, 2002 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, April 26, 2002 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Wednesday, April 24, 2002 | USE AMENDMENT ACCEPTED |
| Monday, April 8, 2002 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, April 2, 2002 | USE AMENDMENT FILED |
| Tuesday, April 2, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 22, 2002 | PAPER RECEIVED |
| Wednesday, December 26, 2001 | FINAL REFUSAL MAILED |
| Wednesday, September 26, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 28, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 26, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, February 21, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, December 26, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 14, 2000 | NON-FINAL ACTION MAILED |
| Wednesday, October 25, 2000 | ASSIGNED TO EXAMINER |
| Friday, September 29, 2000 | ASSIGNED TO EXAMINER |