| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, April 16, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 16, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 15, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 20, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 30, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, January 30, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 24, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, March 24, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 24, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, February 2, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, February 2, 2005 | PAPER RECEIVED |
| Thursday, September 13, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, June 8, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 26, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 15, 1985 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 2, 1985 | NOTICE OF PUBLICATION |
| Thursday, December 6, 1984 | NOTICE OF PUBLICATION |
| Monday, November 19, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, November 15, 1984 | ASSIGNED TO EXAMINER |