| Event Date | Event Description |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, April 1, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 1, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 4, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 28, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 13, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 22, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 1, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, January 8, 2008 | CASE FILE IN TICRS |
| Wednesday, June 7, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 29, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 27, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 27, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 17, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, July 17, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 25, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, July 22, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, May 5, 1998 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, May 5, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 11, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, January 10, 1992 | NOTICE OF PUBLICATION |
| Thursday, July 11, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 16, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 5, 1991 | NON-FINAL ACTION MAILED |
| Monday, February 25, 1991 | ASSIGNED TO EXAMINER |
| Thursday, February 14, 1991 | ASSIGNED TO EXAMINER |