| Event Date | Event Description |
| Wednesday, April 10, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, April 15, 2011 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, November 4, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 28, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, June 3, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 12, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 5, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 20, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 11, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 14, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, June 10, 2004 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, June 1, 2004 | ASSIGNED TO EXAMINER |
| Saturday, May 29, 2004 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 19, 2004 | USE AMENDMENT FILED |
| Tuesday, May 25, 2004 | CASE FILE IN TICRS |
| Wednesday, May 19, 2004 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, March 30, 2004 | EXTENSION 2 GRANTED |
| Wednesday, March 24, 2004 | EXTENSION 2 FILED |
| Wednesday, March 24, 2004 | TEAS EXTENSION RECEIVED |
| Thursday, October 2, 2003 | EXTENSION 1 GRANTED |
| Wednesday, September 24, 2003 | EXTENSION 1 FILED |
| Wednesday, September 24, 2003 | TEAS EXTENSION RECEIVED |
| Tuesday, March 25, 2003 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 31, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 11, 2002 | NOTICE OF PUBLICATION |
| Wednesday, October 30, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 15, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 15, 2002 | PAPER RECEIVED |
| Wednesday, October 16, 2002 | ASSIGNED TO EXAMINER |
| Monday, April 15, 2002 | NON-FINAL ACTION MAILED |
| Tuesday, April 9, 2002 | ASSIGNED TO EXAMINER |