| Event Date | Event Description |
| Wednesday, February 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 17, 2010 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, May 5, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 5, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 9, 2008 | CASE FILE IN TICRS |
| Thursday, August 30, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 30, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 30, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 30, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 4, 2007 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, January 16, 2007 | PAPER RECEIVED |
| Tuesday, April 18, 2000 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, April 18, 2000 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Saturday, December 18, 1999 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 9 |
| Monday, December 6, 1999 | POST REGISTRATION ACTION MAILED - SEC. 9 |
| Thursday, September 30, 1999 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Thursday, February 8, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, June 8, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 13, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 21, 1989 | PUBLISHED FOR OPPOSITION |
| Friday, October 20, 1989 | NOTICE OF PUBLICATION |
| Tuesday, August 29, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 7, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 2, 1989 | NON-FINAL ACTION MAILED |
| Monday, February 27, 1989 | ASSIGNED TO EXAMINER |