| Event Date | Event Description |
| Wednesday, April 17, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 24, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 7, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 13, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 2, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 18, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 25, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 25, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 1, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 11, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, October 1, 2007 | ASSIGNED TO PARALEGAL |
| Friday, September 21, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, September 21, 2007 | FAX RECEIVED |
| Friday, September 21, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, January 5, 2007 | CASE FILE IN TICRS |
| Monday, May 10, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 11, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 18, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 29, 2001 | NOTICE OF PUBLICATION |
| Friday, May 18, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 10, 1999 | LETTER OF SUSPENSION MAILED |
| Monday, October 11, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 26, 1999 | NON-FINAL ACTION MAILED |
| Friday, April 16, 1999 | ASSIGNED TO EXAMINER |