| Event Date | Event Description |
| Friday, December 28, 2012 | CANCELLED SEC. 8 (6-YR) |
| Monday, July 25, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 19, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 2, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 23, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, April 12, 2006 | LAW OFFICE REGISTRATION REVIEW COMPLETED |
| Wednesday, April 12, 2006 | ASSIGNED TO LIE |
| Monday, February 6, 2006 | ASSIGNED TO LIE |
| Friday, November 18, 2005 | ASSIGNED TO LIE |
| Saturday, November 12, 2005 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, October 31, 2005 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, October 7, 2005 | USE AMENDMENT FILED |
| Friday, October 7, 2005 | TEAS STATEMENT OF USE RECEIVED |
| Friday, April 8, 2005 | EXTENSION 5 GRANTED |
| Friday, April 8, 2005 | EXTENSION 5 FILED |
| Friday, April 8, 2005 | TEAS EXTENSION RECEIVED |
| Thursday, October 21, 2004 | EXTENSION 4 GRANTED |
| Wednesday, October 6, 2004 | EXTENSION 4 FILED |
| Wednesday, October 6, 2004 | TEAS EXTENSION RECEIVED |
| Wednesday, October 6, 2004 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, April 8, 2004 | EXTENSION 3 GRANTED |
| Thursday, April 8, 2004 | EXTENSION 3 FILED |
| Wednesday, April 14, 2004 | CASE FILE IN TICRS |
| Thursday, April 8, 2004 | TEAS EXTENSION RECEIVED |
| Thursday, October 9, 2003 | EXTENSION 2 GRANTED |
| Wednesday, October 1, 2003 | EXTENSION 2 FILED |
| Wednesday, October 1, 2003 | TEAS EXTENSION RECEIVED |
| Wednesday, August 6, 2003 | EXTENSION 1 GRANTED |
| Tuesday, April 8, 2003 | EXTENSION 1 FILED |
| Tuesday, April 8, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, October 8, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, July 16, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 26, 2002 | NOTICE OF PUBLICATION |
| Tuesday, May 21, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 8, 2002 | EXPARTE APPEAL TERMINATED |
| Tuesday, September 25, 2001 | EXAMINERS STATEMENT MAILED |
| Thursday, August 2, 2001 | ASSIGNED TO EXAMINER |
| Friday, May 25, 2001 | EX PARTE APPEAL-INSTITUTED |
| Friday, April 6, 2001 | REINSTATED |
| Wednesday, May 17, 2000 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, September 17, 1999 | FINAL REFUSAL MAILED |
| Friday, June 4, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 3, 1998 | NON-FINAL ACTION MAILED |
| Friday, November 20, 1998 | ASSIGNED TO EXAMINER |
| Monday, November 16, 1998 | ASSIGNED TO EXAMINER |