| Event Date | Event Description |
| Friday, February 5, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, May 31, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 31, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, August 5, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 5, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 8, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 11, 2008 | CASE FILE IN TICRS |
| Friday, August 3, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, August 3, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 3, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, June 3, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 4, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, April 4, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, January 31, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, January 31, 2003 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, October 31, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 2, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, January 21, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 2, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 10, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, October 9, 1992 | NOTICE OF PUBLICATION |
| Wednesday, August 26, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 14, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 17, 1992 | NON-FINAL ACTION MAILED |
| Tuesday, December 10, 1991 | ASSIGNED TO EXAMINER |