| Event Date | Event Description |
| Wednesday, November 7, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 26, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, November 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 26, 2008 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, March 26, 2008 | ASSIGNED TO PARALEGAL |
| Tuesday, March 18, 2008 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, May 23, 2007 | CASE FILE IN TICRS |
| Wednesday, April 12, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 19, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Friday, October 26, 2001 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, September 7, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, August 24, 2001 | USE AMENDMENT FILED |
| Wednesday, February 28, 2001 | EXTENSION 5 GRANTED |
| Wednesday, January 24, 2001 | EXTENSION 5 FILED |
| Tuesday, September 19, 2000 | EXTENSION 4 GRANTED |
| Tuesday, July 25, 2000 | EXTENSION 4 FILED |
| Thursday, April 6, 2000 | EXTENSION 3 GRANTED |
| Wednesday, February 2, 2000 | EXTENSION 3 FILED |
| Thursday, August 19, 1999 | EXTENSION 2 GRANTED |
| Friday, July 16, 1999 | EXTENSION 2 FILED |
| Wednesday, February 24, 1999 | EXTENSION 1 GRANTED |
| Friday, January 29, 1999 | EXTENSION 1 FILED |
| Tuesday, August 25, 1998 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 2, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, May 1, 1998 | NOTICE OF PUBLICATION |
| Thursday, March 19, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 17, 1998 | ASSIGNED TO EXAMINER |
| Thursday, February 12, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 19, 1997 | NON-FINAL ACTION MAILED |
| Monday, August 11, 1997 | ASSIGNED TO EXAMINER |