| Event Date | Event Description |
| Friday, September 10, 2010 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, February 3, 2004 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, December 1, 2003 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, October 10, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 12, 2003 | CASE FILE IN TICRS |
| Friday, October 10, 2003 | PAPER RECEIVED |
| Monday, August 11, 2003 | NON-FINAL ACTION MAILED |
| Wednesday, August 6, 2003 | USE AMENDMENT ACCEPTED |
| Friday, August 1, 2003 | AMENDMENT TO USE PROCESSING COMPLETE |
| Thursday, June 12, 2003 | USE AMENDMENT FILED |
| Thursday, June 12, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 12, 2003 | PAPER RECEIVED |
| Wednesday, February 26, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 26, 2003 | PAPER RECEIVED |
| Tuesday, December 17, 2002 | FINAL REFUSAL MAILED |
| Monday, May 20, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 6, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 1, 2002 | ASSIGNED TO EXAMINER |
| Monday, May 20, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, November 14, 2001 | ASSIGNED TO EXAMINER |
| Friday, June 8, 2001 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Friday, May 18, 2001 | LETTER OF SUSPENSION MAILED |
| Tuesday, May 8, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, March 13, 2001 | PREVIOUS ACTION COUNT WITHDRAWN |
| Thursday, August 24, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 6, 2000 | FINAL REFUSAL MAILED |
| Thursday, January 6, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 6, 1999 | NON-FINAL ACTION MAILED |
| Thursday, June 24, 1999 | ASSIGNED TO EXAMINER |