| Event Date | Event Description |
| Friday, December 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, August 17, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 30, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 23, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 16, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, May 16, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, February 23, 2006 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, February 17, 2006 | PAPER RECEIVED |
| Tuesday, February 21, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, February 1, 2006 | NOTICE OF PUBLICATION |
| Monday, January 9, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, December 23, 2005 | ASSIGNED TO LIE |
| Monday, December 19, 2005 | EXAMINERS AMENDMENT MAILED |
| Sunday, December 18, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, December 18, 2005 | EXAMINER'S AMENDMENT ENTERED |
| Sunday, December 18, 2005 | EXAMINERS AMENDMENT -WRITTEN |
| Sunday, December 18, 2005 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, November 15, 2005 | WITHDRAWN FROM PUB - OG REVIEW QUERY |
| Thursday, October 13, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, September 14, 2005 | ASSIGNED TO LIE |
| Wednesday, September 14, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 14, 2005 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, September 13, 2005 | EXAMINERS AMENDMENT MAILED |
| Tuesday, September 13, 2005 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, September 12, 2005 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, August 29, 2005 | WITHDRAWN FROM PUB - OG REVIEW QUERY |
| Tuesday, May 31, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, May 27, 2005 | ASSIGNED TO LIE |
| Thursday, May 26, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 26, 2005 | USE AMENDMENT ACCEPTED |
| Saturday, December 11, 2004 | LIE CHECKED SUSP - TO ATTY FOR ACTION |
| Tuesday, October 28, 2003 | ASSIGNED TO EXAMINER |
| Monday, September 8, 2003 | CASE FILE IN TICRS |
| Monday, August 25, 2003 | ASSIGNED TO EXAMINER |
| Monday, January 14, 2002 | LETTER OF SUSPENSION MAILED |
| Wednesday, June 20, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, October 20, 2001 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, June 18, 2001 | USE AMENDMENT FILED |
| Monday, December 18, 2000 | NON-FINAL ACTION MAILED |
| Saturday, December 9, 2000 | ASSIGNED TO EXAMINER |