| Event Date | Event Description |
| Friday, February 11, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, February 20, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 20, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, January 13, 2007 | REVIEW OF CORRESPONDENCE COMPLETE |
| Thursday, December 14, 2006 | PAPER RECEIVED |
| Friday, October 20, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 6, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 13, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 24, 2004 | NOTICE OF PUBLICATION |
| Thursday, January 8, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 8, 2004 | ASSIGNED TO EXAMINER |
| Friday, March 14, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, November 8, 2003 | CASE FILE IN TICRS |
| Friday, March 14, 2003 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 6, 2003 | NON-FINAL ACTION MAILED |
| Friday, October 25, 2002 | ASSIGNED TO EXAMINER |
| Friday, October 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 4, 2002 | PAPER RECEIVED |
| Wednesday, April 17, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, May 2, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 5, 2002 | ASSIGNED TO EXAMINER |
| Friday, March 1, 2002 | PETITION TO REVIVE-GRANTED |
| Wednesday, May 2, 2001 | PETITION TO REVIVE-RECEIVED |
| Sunday, April 1, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Sunday, April 1, 2001 | ASSIGNED TO EXAMINER |
| Monday, July 17, 2000 | NON-FINAL ACTION MAILED |
| Saturday, July 1, 2000 | ASSIGNED TO EXAMINER |