| Event Date | Event Description |
| Friday, June 22, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, February 25, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, September 12, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 1, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, November 15, 2005 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, September 27, 2005 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Friday, September 9, 2005 | ASSIGNED TO LIE |
| Friday, September 2, 2005 | ALLOWED SUPPLEMENTAL REGISTER - SOU ACCEPTED |
| Wednesday, August 3, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 22, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 22, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 22, 2004 | NON-FINAL ACTION MAILED |
| Tuesday, December 21, 2004 | SU - NON-FINAL ACTION - WRITTEN |
| Wednesday, August 25, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, August 25, 2004 | USE AMENDMENT FILED |
| Wednesday, August 25, 2004 | EXTENSION 5 GRANTED |
| Wednesday, August 25, 2004 | EXTENSION 5 FILED |
| Wednesday, August 25, 2004 | PAPER RECEIVED |
| Thursday, July 29, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, July 21, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, July 21, 2004 | CASE FILE IN TICRS |
| Thursday, March 4, 2004 | EXTENSION 4 GRANTED |
| Friday, February 20, 2004 | EXTENSION 4 FILED |
| Friday, February 20, 2004 | PAPER RECEIVED |
| Wednesday, September 24, 2003 | EXTENSION 3 GRANTED |
| Monday, August 25, 2003 | EXTENSION 3 FILED |
| Wednesday, August 27, 2003 | PAPER RECEIVED |
| Thursday, May 15, 2003 | EXTENSION 2 GRANTED |
| Monday, February 24, 2003 | EXTENSION 2 FILED |
| Thursday, February 27, 2003 | PAPER RECEIVED |
| Friday, September 20, 2002 | EXTENSION 1 GRANTED |
| Friday, August 23, 2002 | EXTENSION 1 FILED |
| Friday, August 23, 2002 | PAPER RECEIVED |
| Tuesday, February 26, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 4, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 14, 2001 | NOTICE OF PUBLICATION |
| Sunday, September 30, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 28, 2001 | ASSIGNED TO EXAMINER |