| Event Date | Event Description |
| Thursday, February 18, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 18, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 2, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 2, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 20, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, March 20, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, March 2, 2009 | PAPER RECEIVED |
| Monday, October 3, 2005 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Friday, September 30, 2005 | ABANDONMENT - NO USE STATEMENT FILED |
| Wednesday, October 27, 2004 | EXTENSION 5 GRANTED |
| Wednesday, October 13, 2004 | EXTENSION 5 FILED |
| Wednesday, October 13, 2004 | TEAS EXTENSION RECEIVED |
| Tuesday, April 27, 2004 | EXTENSION 4 GRANTED |
| Thursday, April 15, 2004 | EXTENSION 4 FILED |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Thursday, April 22, 2004 | CASE FILE IN TICRS |
| Thursday, April 15, 2004 | TEAS EXTENSION RECEIVED |
| Wednesday, October 22, 2003 | EXTENSION 3 GRANTED |
| Tuesday, October 14, 2003 | EXTENSION 3 FILED |
| Tuesday, October 14, 2003 | TEAS EXTENSION RECEIVED |
| Wednesday, May 14, 2003 | EXTENSION 2 GRANTED |
| Tuesday, April 15, 2003 | EXTENSION 2 FILED |
| Tuesday, April 15, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, March 11, 2003 | EXTENSION 1 GRANTED |
| Tuesday, October 15, 2002 | EXTENSION 1 FILED |
| Tuesday, October 15, 2002 | TEAS EXTENSION RECEIVED |
| Tuesday, April 16, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, January 22, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 2, 2002 | NOTICE OF PUBLICATION |
| Friday, August 24, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 24, 2001 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, August 21, 2001 | ASSIGNED TO EXAMINER |