| Event Date | Event Description |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Saturday, June 19, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 1, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 16, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 12, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, May 25, 2005 | 1(B) BASIS DELETED; PROCEED TO REGISTRATION |
| Friday, May 6, 2005 | NOTICE OF ALLOWANCE CANCELLED |
| Friday, May 6, 2005 | PAPER RECEIVED |
| Tuesday, January 11, 2005 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 19, 2004 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 29, 2004 | NOTICE OF PUBLICATION |
| Monday, August 23, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, August 17, 2004 | ASSIGNED TO LIE |
| Thursday, August 12, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 2, 2004 | NON-FINAL ACTION MAILED |
| Friday, June 18, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, June 18, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 18, 2004 | PAPER RECEIVED |
| Tuesday, December 16, 2003 | NON-FINAL ACTION MAILED |
| Monday, October 6, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 6, 2003 | PAPER RECEIVED |
| Monday, October 27, 2003 | CASE FILE IN TICRS |
| Monday, June 16, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, April 2, 2003 | LETTER OF SUSPENSION MAILED |
| Monday, February 3, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 3, 2003 | PAPER RECEIVED |
| Friday, October 18, 2002 | ASSIGNED TO EXAMINER |
| Thursday, August 8, 2002 | NON-FINAL ACTION MAILED |
| Monday, July 15, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 15, 2002 | PAPER RECEIVED |
| Thursday, April 18, 2002 | NON-FINAL ACTION MAILED |
| Monday, April 15, 2002 | ASSIGNED TO EXAMINER |