| Event Date | Event Description |
| Friday, December 2, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 23, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, July 8, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, July 8, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 7, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 2, 2008 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15 |
| Friday, May 2, 2008 | PAPER RECEIVED |
| Monday, November 5, 2007 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Wednesday, October 24, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, October 31, 2007 | ASSIGNED TO PARALEGAL |
| Wednesday, October 24, 2007 | PAPER RECEIVED |
| Monday, November 13, 2006 | CASE FILE IN TICRS |
| Thursday, April 6, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 27, 2005 | PAPER RECEIVED |
| Friday, September 17, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 16, 2002 | PAPER RECEIVED |
| Tuesday, May 1, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 2, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, December 27, 2000 | ASSIGNED TO EXAMINER |
| Friday, December 22, 2000 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, September 28, 2000 | USE AMENDMENT FILED |
| Friday, August 4, 2000 | EXTENSION 5 GRANTED |
| Wednesday, June 14, 2000 | EXTENSION 5 FILED |
| Wednesday, December 15, 1999 | EXTENSION 4 GRANTED |
| Thursday, October 28, 1999 | EXTENSION 4 FILED |
| Thursday, June 10, 1999 | EXTENSION 3 GRANTED |
| Tuesday, May 4, 1999 | EXTENSION 3 FILED |
| Friday, December 18, 1998 | EXTENSION 2 GRANTED |
| Wednesday, November 11, 1998 | EXTENSION 2 FILED |
| Tuesday, May 5, 1998 | EXTENSION 1 GRANTED |
| Tuesday, May 5, 1998 | EXTENSION 1 FILED |
| Tuesday, December 16, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 23, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, August 22, 1997 | NOTICE OF PUBLICATION |
| Tuesday, July 22, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 17, 1997 | ASSIGNED TO EXAMINER |