| Event Date | Event Description |
| Wednesday, June 13, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 9, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 19, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 18, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 10, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 9, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, May 8, 2008 | CASE FILE IN TICRS |
| Wednesday, May 2, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 3, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 28, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 14, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 20, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 23, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 23, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 23, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 23, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 23, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 23, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 18, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, March 18, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, January 22, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, January 22, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, April 20, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, March 27, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Monday, February 26, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Wednesday, November 22, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 6, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 13, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 13, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 1, 1983 | NOTICE OF PUBLICATION |
| Tuesday, October 25, 1983 | NOTICE OF PUBLICATION |
| Monday, October 24, 1983 | NOTICE OF PUBLICATION |
| Friday, October 21, 1983 | NOTICE OF PUBLICATION |
| Wednesday, October 19, 1983 | NOTICE OF PUBLICATION |
| Wednesday, September 14, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 14, 1983 | ASSIGNED TO EXAMINER |