| Event Date | Event Description |
| Friday, June 3, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, February 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 17, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 10, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 6, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 28, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 10, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 10, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 19, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 19, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, September 11, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, September 11, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 8, 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 8, 2006 | ASSIGNED TO PARALEGAL |
| Wednesday, October 4, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, October 4, 2006 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, October 2, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 30, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 9, 2006 | CASE FILE IN TICRS |
| Tuesday, October 31, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 8, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, July 7, 2000 | NOTICE OF PUBLICATION |
| Tuesday, June 6, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 31, 2000 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, May 31, 2000 | ASSIGNED TO EXAMINER |
| Monday, March 6, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 8, 1999 | NON-FINAL ACTION MAILED |
| Thursday, August 26, 1999 | ASSIGNED TO EXAMINER |