| Event Date | Event Description |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, January 27, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 21, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 23, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 23, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 2, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 25, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 15, 2008 | CASE FILE IN TICRS |
| Wednesday, September 27, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 30, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, April 30, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, March 6, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, March 6, 2002 | PAPER RECEIVED |
| Saturday, March 13, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 29, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 24, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 1, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, July 31, 1992 | NOTICE OF PUBLICATION |
| Wednesday, June 10, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 2, 1992 | EXAMINER'S AMENDMENT MAILED |
| Thursday, May 14, 1992 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, April 30, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 22, 1992 | EXAMINER'S AMENDMENT MAILED |
| Monday, April 13, 1992 | ASSIGNED TO EXAMINER |