| 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 |
| Friday, November 9, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 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, November 1, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, October 22, 2007 | TEAS SECTION 8 RECEIVED |
| Wednesday, May 16, 2007 | CASE FILE IN TICRS |
| Monday, May 10, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 2, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Monday, December 10, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, December 5, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, November 21, 2001 | USE AMENDMENT FILED |
| Wednesday, December 5, 2001 | EXTENSION 4 GRANTED |
| Wednesday, November 21, 2001 | EXTENSION 4 FILED |
| Thursday, August 9, 2001 | EXTENSION 3 GRANTED |
| Thursday, July 26, 2001 | EXTENSION 3 FILED |
| Wednesday, April 18, 2001 | EXTENSION 2 GRANTED |
| Monday, March 26, 2001 | EXTENSION 2 FILED |
| Tuesday, December 12, 2000 | EXTENSION 1 GRANTED |
| Friday, September 22, 2000 | EXTENSION 1 FILED |
| Tuesday, April 4, 2000 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 11, 2000 | PUBLISHED FOR OPPOSITION |
| Friday, December 10, 1999 | NOTICE OF PUBLICATION |
| Tuesday, November 9, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 28, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 30, 1999 | FINAL REFUSAL MAILED |
| Wednesday, September 29, 1999 | EXAMINER'S AMENDMENT MAILED |
| Friday, July 30, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 3, 1999 | NON-FINAL ACTION MAILED |
| Thursday, January 28, 1999 | ASSIGNED TO EXAMINER |