| Event Date | Event Description |
| Friday, September 21, 2012 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, December 24, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, May 30, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, December 6, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 13, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 24, 2005 | NOTICE OF PUBLICATION |
| Tuesday, July 26, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Monday, July 25, 2005 | ASSIGNED TO LIE |
| Monday, July 18, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 18, 2005 | USE AMENDMENT ACCEPTED |
| Monday, July 18, 2005 | EXAMINERS AMENDMENT MAILED |
| Monday, July 18, 2005 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, July 6, 2005 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 20, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 20, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 21, 2004 | NON-FINAL ACTION MAILED |
| Monday, December 20, 2004 | NON-FINAL ACTION WRITTEN |
| Thursday, June 17, 2004 | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED |
| Wednesday, April 23, 2003 | CASE FILE IN TICRS |
| Monday, March 18, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, August 22, 2001 | LETTER OF SUSPENSION MAILED |
| Friday, June 1, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 1, 2000 | NON-FINAL ACTION MAILED |
| Thursday, November 2, 2000 | AMENDMENT TO USE PROCESSING COMPLETE |
| Thursday, July 27, 2000 | USE AMENDMENT FILED |
| Tuesday, September 12, 2000 | LETTER OF SUSPENSION MAILED |
| Thursday, July 27, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 27, 2000 | NON-FINAL ACTION MAILED |
| Thursday, January 6, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, December 29, 1999 | ASSIGNED TO EXAMINER |