| Event Date | Event Description |
| Wednesday, May 16, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 8, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 13, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, January 23, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, December 4, 2006 | REGISTERED - SEC. 8 (6-YR) FILED |
| Monday, December 4, 2006 | TEAS SECTION 8 RECEIVED |
| Friday, July 28, 2006 | CASE FILE IN TICRS |
| Thursday, December 26, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 5, 2000 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, October 23, 2000 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, July 17, 2000 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, July 17, 2000 | USE AMENDMENT ACCEPTED |
| Wednesday, April 5, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 23, 2000 | AMENDMENT TO USE PROCESSING COMPLETE |
| Wednesday, April 5, 2000 | USE AMENDMENT FILED |
| Monday, December 6, 1999 | FINAL REFUSAL MAILED |
| Monday, September 27, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 19, 1999 | NON-FINAL ACTION MAILED |
| Wednesday, July 7, 1999 | ASSIGNED TO EXAMINER |