| Event Date | Event Description |
| Wednesday, February 9, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, February 7, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, March 17, 2007 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, March 21, 2006 | CASE FILE IN TICRS |
| Monday, October 14, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 13, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 11, 2000 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, March 31, 2000 | ASSIGNED TO EXAMINER |
| Wednesday, March 29, 2000 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, March 29, 2000 | EXTENSION 4 GRANTED |
| Tuesday, January 25, 2000 | USE AMENDMENT FILED |
| Tuesday, January 25, 2000 | EXTENSION 4 FILED |
| Monday, August 23, 1999 | EXTENSION 3 GRANTED |
| Thursday, July 22, 1999 | EXTENSION 3 FILED |
| Wednesday, February 24, 1999 | EXTENSION 2 GRANTED |
| Wednesday, January 27, 1999 | EXTENSION 2 FILED |
| Friday, September 18, 1998 | EXTENSION 1 GRANTED |
| Wednesday, July 15, 1998 | EXTENSION 1 FILED |
| Tuesday, January 27, 1998 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, November 4, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, October 3, 1997 | NOTICE OF PUBLICATION |
| Thursday, September 11, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 9, 1997 | EXAMINER'S AMENDMENT MAILED |
| Monday, September 8, 1997 | ASSIGNED TO EXAMINER |