| Event Date | Event Description |
| Monday, June 17, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, August 14, 2010 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, May 16, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 1, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 6, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, October 31, 2003 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, October 31, 2003 | USE AMENDMENT ACCEPTED |
| Tuesday, August 5, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 7, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 11, 2003 | PAPER RECEIVED |
| Wednesday, September 24, 2003 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, August 13, 2003 | USE AMENDMENT FILED |
| Wednesday, August 13, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 8, 2003 | CASE FILE IN TICRS |
| Wednesday, August 13, 2003 | PAPER RECEIVED |
| Wednesday, August 27, 2003 | NON-FINAL ACTION MAILED |
| Wednesday, August 13, 2003 | PAPER RECEIVED |
| Tuesday, April 8, 2003 | FAX RECEIVED |
| Wednesday, April 2, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 14, 2003 | FINAL REFUSAL MAILED |
| Wednesday, February 12, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, October 1, 2002 | ASSIGNED TO EXAMINER |
| Friday, August 2, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 2, 2002 | PAPER RECEIVED |
| Thursday, February 7, 2002 | NON-FINAL ACTION MAILED |
| Thursday, January 10, 2002 | ASSIGNED TO EXAMINER |
| Thursday, January 10, 2002 | ASSIGNED TO EXAMINER |