| Event Date | Event Description |
| Thursday, May 3, 2018 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, March 14, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 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, 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 |
| Thursday, June 5, 2008 | CASE FILE IN TICRS |
| Wednesday, January 3, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 27, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 22, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 22, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, February 22, 2006 | ASSIGNED TO PARALEGAL |
| Tuesday, September 20, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, September 20, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, September 9, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 9, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 11, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, February 11, 1991 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Wednesday, October 24, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 24, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 16, 1985 | PUBLISHED FOR OPPOSITION |
| Saturday, June 15, 1985 | NOTICE OF PUBLICATION |
| Wednesday, May 15, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 15, 1985 | ASSIGNED TO EXAMINER |