| Event Date | Event Description |
| Monday, August 19, 2013 | CANCELLED SEC. 8 (10-YR) |
| Tuesday, February 1, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 7, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 7, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 5, 2008 | CASE FILE IN TICRS |
| Friday, October 20, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 5, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, September 2, 2003 | PAPER RECEIVED |
| Monday, August 4, 2003 | PAPER RECEIVED |
| Wednesday, November 27, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, November 27, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, September 5, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, September 5, 2002 | PAPER RECEIVED |
| Thursday, March 26, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, February 23, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 15, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 16, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, May 15, 1992 | NOTICE OF PUBLICATION |
| Thursday, March 12, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 3, 1992 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, March 3, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, February 4, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 4, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 7, 1991 | NON-FINAL ACTION MAILED |
| Friday, June 14, 1991 | ASSIGNED TO EXAMINER |