| Event Date | Event Description |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 14, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 28, 2015 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, February 5, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 26, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 26, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 15, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 29, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 29, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 14, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 25, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 25, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 6, 2008 | CASE FILE IN TICRS |
| Wednesday, August 8, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, October 3, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 31, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 31, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 30, 2006 | ASSIGNED TO PARALEGAL |
| Friday, January 13, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, January 13, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, May 10, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 14, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, January 10, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, January 28, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 5, 1985 | PUBLISHED FOR OPPOSITION |
| Sunday, October 6, 1985 | NOTICE OF PUBLICATION |
| Monday, August 26, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 22, 1985 | ASSIGNED TO EXAMINER |