| Event Date | Event Description |
| Wednesday, August 17, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 10, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 5, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 24, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, June 26, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 26, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 20, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 20, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 1, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 15, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 26, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 2, 2008 | CASE FILE IN TICRS |
| Wednesday, April 5, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, May 23, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 23, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 4, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, October 4, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 3, 2002 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Tuesday, September 3, 2002 | PAPER RECEIVED |
| Monday, July 1, 2002 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Monday, April 15, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, August 12, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, July 23, 1997 | RESPONSE RECEIVED TO POST REG. ACTION |
| Monday, May 12, 1997 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, April 15, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 14, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 21, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, December 20, 1991 | NOTICE OF PUBLICATION |
| Thursday, September 12, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 21, 1991 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, August 7, 1991 | ASSIGNED TO EXAMINER |