| Event Date | Event Description |
| Friday, October 15, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 18, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 11, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 27, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 27, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, February 27, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, February 17, 2009 | ASSIGNED TO PARALEGAL |
| Friday, February 13, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 4, 2008 | CASE FILE IN TICRS |
| Friday, July 27, 2007 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, July 27, 2007 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, June 13, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 6, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 15, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 21, 2004 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 21, 2004 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, September 30, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, February 14, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 11, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 17, 1989 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 20, 1988 | NOTICE OF PUBLICATION |
| Saturday, December 17, 1988 | NOTICE OF PUBLICATION |
| Wednesday, November 2, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 31, 1988 | ASSIGNED TO EXAMINER |