| Event Date | Event Description |
| Friday, January 22, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 17, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 17, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 14, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 14, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 7, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 7, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, October 21, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 21, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 2, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, December 5, 2007 | CASE FILE IN TICRS |
| Friday, March 3, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 30, 2005 | PAPER RECEIVED |
| Monday, October 3, 2005 | PAPER RECEIVED |
| Tuesday, November 6, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, November 6, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, August 16, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, November 1, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, October 10, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 12, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 20, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, July 19, 1991 | NOTICE OF PUBLICATION |
| Monday, April 8, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 27, 1991 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, March 27, 1991 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, February 27, 1991 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, February 20, 1991 | ASSIGNED TO EXAMINER |