| Event Date | Event Description |
| Friday, January 22, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, August 16, 2008 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, June 10, 2008 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, June 10, 2008 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Thursday, November 8, 2007 | CASE FILE IN TICRS |
| Wednesday, March 7, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 7, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 7, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 7, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 16, 2003 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Monday, March 17, 2003 | SEC 7 REQUEST FILED |
| Monday, March 17, 2003 | PAPER RECEIVED |
| Friday, October 19, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, October 19, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 27, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, November 7, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 23, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 30, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 7, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, April 5, 1991 | NOTICE OF PUBLICATION |
| Thursday, January 31, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 29, 1991 | EXAMINER'S AMENDMENT MAILED |
| Monday, December 24, 1990 | NON-FINAL ACTION MAILED |
| Wednesday, November 28, 1990 | ASSIGNED TO EXAMINER |