| Event Date | Event Description |
| Friday, August 19, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 15, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 5, 2007 | ASSIGNED TO PARALEGAL |
| Tuesday, January 16, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, January 16, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, September 22, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 14, 2006 | CASE FILE IN TICRS |
| Friday, March 4, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 9, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 13, 2002 | PAPER RECEIVED |
| Tuesday, January 16, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 10, 2000 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, October 10, 2000 | ASSIGNED TO EXAMINER |
| Thursday, October 5, 2000 | ASSIGNED TO EXAMINER |
| Thursday, September 21, 2000 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, July 20, 2000 | USE AMENDMENT FILED |
| Thursday, March 23, 2000 | EXTENSION 3 GRANTED |
| Wednesday, January 19, 2000 | EXTENSION 3 FILED |
| Wednesday, July 21, 1999 | EXTENSION 2 GRANTED |
| Wednesday, July 21, 1999 | EXTENSION 2 FILED |
| Wednesday, February 3, 1999 | EXTENSION 1 GRANTED |
| Wednesday, January 13, 1999 | EXTENSION 1 FILED |
| Tuesday, July 21, 1998 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 28, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, March 27, 1998 | NOTICE OF PUBLICATION |
| Monday, February 23, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 5, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 8, 1997 | NON-FINAL ACTION MAILED |
| Monday, August 4, 1997 | ASSIGNED TO EXAMINER |