| Event Date | Event Description |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 27, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 16, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 16, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 6, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 2, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 19, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 6, 2008 | CASE FILE IN TICRS |
| Wednesday, October 24, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, October 24, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 30, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 23, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, May 28, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, May 28, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, April 7, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, April 7, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, June 25, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 2, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 10, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 17, 1984 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 30, 1983 | NOTICE OF PUBLICATION |
| Tuesday, November 29, 1983 | NOTICE OF PUBLICATION |
| Monday, November 28, 1983 | NOTICE OF PUBLICATION |
| Friday, November 25, 1983 | NOTICE OF PUBLICATION |
| Friday, November 25, 1983 | NOTICE OF PUBLICATION |
| Wednesday, November 23, 1983 | NOTICE OF PUBLICATION |
| Tuesday, November 22, 1983 | NOTICE OF PUBLICATION |
| Monday, November 14, 1983 | NOTICE OF PUBLICATION |
| Wednesday, November 9, 1983 | NOTICE OF PUBLICATION |
| Tuesday, October 11, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 7, 1983 | ASSIGNED TO EXAMINER |