| Event Date | Event Description |
| Wednesday, February 14, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 18, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 3, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 30, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 30, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 12, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 20, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 13, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 12, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 12, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 24, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 1, 2008 | CASE FILE IN TICRS |
| Wednesday, November 22, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 5, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 10, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, September 3, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, September 3, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 7, 2003 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Monday, July 7, 2003 | PAPER RECEIVED |
| Tuesday, June 24, 2003 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Monday, April 7, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 7, 2003 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, April 7, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 5, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 13, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 9, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 17, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 9, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 17, 1983 | PUBLISHED FOR OPPOSITION |
| Thursday, May 5, 1983 | NOTICE OF PUBLICATION |
| Tuesday, May 3, 1983 | NOTICE OF PUBLICATION |
| Monday, May 2, 1983 | NOTICE OF PUBLICATION |
| Friday, April 29, 1983 | NOTICE OF PUBLICATION |
| Wednesday, March 23, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 9, 1982 | ASSIGNED TO EXAMINER |