| Event Date | Event Description |
| Wednesday, May 29, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 18, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 8, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 17, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 30, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 2, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 29, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 8, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 7, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 4, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 9, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 9, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 9, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 15, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, January 11, 2007 | ASSIGNED TO PARALEGAL |
| Monday, November 20, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, November 20, 2006 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, July 6, 2006 | CASE FILE IN TICRS |
| Wednesday, April 12, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 1, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, July 1, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 30, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 7, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, October 6, 2000 | NOTICE OF PUBLICATION |
| Wednesday, July 12, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 3, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 29, 1999 | NON-FINAL ACTION MAILED |
| Wednesday, July 14, 1999 | ASSIGNED TO EXAMINER |