| Event Date | Event Description |
| Wednesday, February 11, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 8, 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, May 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 31, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 12, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 30, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 23, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, April 21, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 19, 2007 | ASSIGNED TO PARALEGAL |
| Thursday, March 22, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, March 22, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, March 22, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 23, 2007 | CASE FILE IN TICRS |
| Tuesday, November 6, 2001 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 14, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 25, 2001 | NOTICE OF PUBLICATION |
| Friday, January 12, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 12, 2001 | ASSIGNED TO EXAMINER |
| Friday, January 12, 2001 | ASSIGNED TO EXAMINER |
| Thursday, October 5, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 7, 2000 | NON-FINAL ACTION MAILED |
| Friday, March 3, 2000 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 30, 1999 | ASSIGNED TO EXAMINER |
| Friday, September 10, 1999 | NON-FINAL ACTION MAILED |
| Tuesday, August 24, 1999 | ASSIGNED TO EXAMINER |