| Event Date | Event Description |
| Friday, February 17, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, June 29, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 14, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, May 24, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, July 12, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 19, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, April 15, 2005 | ASSIGNED TO LIE |
| Saturday, April 9, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, February 24, 2005 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, February 24, 2005 | USE AMENDMENT FILED |
| Tuesday, March 1, 2005 | PAPER RECEIVED |
| Tuesday, October 5, 2004 | EXTENSION 3 GRANTED |
| Wednesday, August 25, 2004 | EXTENSION 3 FILED |
| Friday, August 27, 2004 | PAPER RECEIVED |
| Wednesday, August 25, 2004 | CASE FILE IN TICRS |
| Monday, April 26, 2004 | ASSIGNED TO EXAMINER |
| Tuesday, February 24, 2004 | PAPER RECEIVED |
| Tuesday, February 10, 2004 | EXTENSION 2 GRANTED |
| Tuesday, January 20, 2004 | EXTENSION 2 FILED |
| Tuesday, January 20, 2004 | PAPER RECEIVED |
| Friday, July 25, 2003 | EXTENSION 1 GRANTED |
| Monday, June 9, 2003 | EXTENSION 1 FILED |
| Monday, June 9, 2003 | PAPER RECEIVED |
| Tuesday, February 25, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 3, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 13, 2002 | NOTICE OF PUBLICATION |
| Sunday, September 29, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 11, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 11, 2002 | PAPER RECEIVED |
| Monday, August 26, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, August 14, 2002 | ASSIGNED TO EXAMINER |