| 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, March 1, 2013 | 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, November 12, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, October 28, 2008 | PETITION TO DIRECTOR - GRANTED |
| Tuesday, October 14, 2008 | ASSIGNED TO PARALEGAL |
| Thursday, October 9, 2008 | TEAS SECTION 8 RECEIVED |
| Wednesday, October 1, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, August 29, 2008 | ASSIGNED TO PETITION STAFF |
| Monday, August 18, 2008 | PETITION TO DIRECTOR RECEIVED |
| Monday, August 18, 2008 | FAX RECEIVED |
| Wednesday, July 16, 2008 | ASSIGNED TO PARALEGAL |
| Thursday, July 3, 2008 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, November 1, 2007 | CASE FILE IN TICRS |
| Monday, May 10, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 23, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, May 9, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, May 8, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, May 8, 2002 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, April 24, 2002 | USE AMENDMENT FILED |
| Wednesday, April 24, 2002 | PAPER RECEIVED |
| Wednesday, March 13, 2002 | EXTENSION 2 GRANTED |
| Wednesday, February 20, 2002 | EXTENSION 2 FILED |
| Tuesday, February 26, 2002 | PAPER RECEIVED |
| Thursday, December 27, 2001 | EXTENSION 1 GRANTED |
| Thursday, December 27, 2001 | EXTENSION 1 FILED |
| Tuesday, July 24, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 1, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, April 18, 2001 | NOTICE OF PUBLICATION |
| Monday, November 27, 2000 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 21, 2000 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, November 7, 2000 | ASSIGNED TO EXAMINER |