| Event Date | Event Description |
| Tuesday, January 25, 2011 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, August 29, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 16, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 2, 2006 | CANCELLATION TERMINATED NO. 999999 |
| Wednesday, August 2, 2006 | CANCELLATION TERMINATED NO. 999999 |
| Wednesday, August 2, 2006 | CANCELLATION DENIED NO. 999999 |
| Wednesday, August 2, 2006 | CANCELLATION DENIED NO. 999999 |
| Thursday, July 13, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 13, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, July 13, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 13, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 18, 2005 | REINSTATED |
| Tuesday, October 26, 2004 | CANCELLED SECTION 18-TOTAL |
| Friday, October 15, 2004 | CANCELLATION TERMINATED NO. 999999 |
| Thursday, September 9, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 3, 2004 | CANCELLATION GRANTED NO. 999999 |
| Friday, September 3, 2004 | CANCELLATION GRANTED NO. 999999 |
| Friday, December 13, 2002 | PAPER RECEIVED |
| Tuesday, December 3, 1996 | CANCELLATION INSTITUTED NO. 999999 |
| Wednesday, August 9, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 9, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, April 28, 1993 | CANCELLATION DENIED NO. 999999 |
| Thursday, March 1, 1990 | CANCELLATION INSTITUTED NO. 999999 |
| Tuesday, December 13, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 20, 1988 | PUBLISHED FOR OPPOSITION |
| Saturday, August 20, 1988 | NOTICE OF PUBLICATION |
| Friday, July 8, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 20, 1988 | EXAMINERS AMENDMENT MAILED |
| Wednesday, May 18, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 11, 1987 | CANCELLATION TERMINATED NO. 999999 |