| Event Date | Event Description |
| Friday, March 4, 2011 | CANCELLED SEC. 8 (6-YR) |
| Friday, April 6, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 27, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Friday, May 7, 2004 | REG. CANCELLED - RESTORED TO PENDENCY |
| Tuesday, April 20, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, January 20, 2004 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, January 20, 2004 | USE AMENDMENT ACCEPTED |
| Tuesday, January 13, 2004 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, April 9, 2003 | USE AMENDMENT FILED |
| Wednesday, April 9, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 29, 2003 | CASE FILE IN TICRS |
| Friday, July 25, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, April 14, 2003 | PAPER RECEIVED |
| Monday, November 25, 2002 | PAPER RECEIVED |
| Friday, August 2, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 16, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, October 8, 2002 | PREVIOUS ACTION COUNT WITHDRAWN |
| Thursday, March 7, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 13, 2002 | PETITION TO REVIVE-GRANTED |
| Tuesday, February 19, 2002 | PETITION TO REVIVE-RECEIVED |
| Friday, August 2, 2002 | PAPER RECEIVED |
| Tuesday, October 8, 2002 | PREVIOUS ACTION COUNT WITHDRAWN |
| Thursday, February 7, 2002 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, August 14, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, August 8, 2001 | ASSIGNED TO EXAMINER |