| Event Date | Event Description |
| Friday, January 15, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 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, September 26, 2007 | 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 |
| Monday, November 4, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 7, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 7, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, June 16, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, August 26, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 4, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 4, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 12, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, May 12, 1990 | NOTICE OF PUBLICATION |
| Wednesday, March 7, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 6, 1990 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, February 7, 1990 | ASSIGNED TO EXAMINER |