| Event Date | Event Description |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, May 14, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 14, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 14, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 14, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 26, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 28, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 28, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 5, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, January 11, 2008 | CASE FILE IN TICRS |
| Friday, July 19, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, July 19, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, May 9, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, May 9, 2002 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, July 22, 1997 | REGISTERED - SEC. 15 ACKNOWLEDGED |
| Tuesday, July 22, 1997 | REGISTERED - SEC. 15 AFFIDAVIT FILED |
| Thursday, June 19, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, May 15, 1997 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, May 12, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 18, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, January 17, 1992 | NOTICE OF PUBLICATION |
| Friday, September 20, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 16, 1991 | ASSIGNED TO EXAMINER |