| Event Date | Event Description |
| Wednesday, June 10, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 25, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 14, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 7, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 11, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 11, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 5, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, October 29, 2007 | ASSIGNED TO PARALEGAL |
| Monday, October 22, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, January 19, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 19, 2007 | CASE FILE IN TICRS |
| Wednesday, November 23, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, November 21, 2002 | PAPER RECEIVED |
| Tuesday, October 22, 2002 | PAPER RECEIVED |
| Saturday, October 5, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 23, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 31, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 18, 2001 | NOTICE OF PUBLICATION |
| Saturday, April 21, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 19, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 1, 2000 | FINAL REFUSAL MAILED |
| Tuesday, February 15, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 16, 1999 | NON-FINAL ACTION MAILED |
| Wednesday, September 8, 1999 | ASSIGNED TO EXAMINER |