| Event Date | Event Description |
| Friday, April 12, 2013 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, April 1, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 1, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 5, 2007 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, April 2, 2007 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, December 11, 2006 | PAPER RECEIVED |
| Tuesday, September 5, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 13, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 24, 2006 | NOTICE OF PUBLICATION |
| Tuesday, April 25, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, April 21, 2006 | ASSIGNED TO LIE |
| Tuesday, April 11, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, April 7, 2006 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, March 13, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 31, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 31, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 13, 2006 | PAPER RECEIVED |
| Monday, December 12, 2005 | NON-FINAL ACTION MAILED |
| Saturday, December 10, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, December 8, 2005 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, November 1, 2005 | ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED |
| Tuesday, November 1, 2005 | 1(B) BASIS DELETED; NEW BASIS REQUESTED |
| Friday, March 25, 2005 | NOTICE OF ALLOWANCE CANCELLED |
| Wednesday, October 19, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED |
| Monday, September 26, 2005 | PETITION TO DIRECTOR - CHANGE BASIS - RECEIVED |
| Thursday, September 29, 2005 | PAPER RECEIVED |
| Monday, May 2, 2005 | EXTENSION 5 GRANTED |
| Thursday, March 24, 2005 | EXTENSION 5 FILED |
| Monday, March 28, 2005 | PAPER RECEIVED |
| Friday, October 8, 2004 | EXTENSION 4 GRANTED |
| Friday, August 20, 2004 | EXTENSION 4 FILED |
| Friday, August 20, 2004 | PAPER RECEIVED |
| Wednesday, July 28, 2004 | CASE FILE IN TICRS |
| Friday, April 2, 2004 | EXTENSION 3 GRANTED |
| Monday, March 22, 2004 | EXTENSION 3 FILED |
| Thursday, October 30, 2003 | EXTENSION 2 GRANTED |
| Wednesday, September 24, 2003 | EXTENSION 2 FILED |
| Thursday, October 2, 2003 | PAPER RECEIVED |
| Thursday, July 3, 2003 | EXTENSION 1 GRANTED |
| Monday, March 24, 2003 | EXTENSION 1 FILED |
| Monday, March 31, 2003 | PAPER RECEIVED |
| Tuesday, September 24, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 2, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 12, 2002 | NOTICE OF PUBLICATION |
| Thursday, March 28, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 9, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 10, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 12, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, October 30, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 12, 2002 | REINSTATED |
| Friday, December 21, 2001 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, April 30, 2001 | NON-FINAL ACTION MAILED |
| Friday, April 20, 2001 | ASSIGNED TO EXAMINER |