| Event Date | Event Description |
| Friday, June 11, 2021 | CANCELLED SEC. 8 (10-YR) |
| Friday, June 9, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, September 6, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 22, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 3, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, June 21, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, June 21, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 17, 2008 | ASSIGNED TO PARALEGAL |
| Monday, June 2, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, August 16, 2007 | CASE FILE IN TICRS |
| Monday, December 20, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 17, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 14, 2003 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, August 14, 2003 | PAPER RECEIVED |
| Tuesday, June 9, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 17, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, February 13, 1998 | NOTICE OF PUBLICATION |
| Wednesday, January 21, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 21, 1998 | ASSIGNED TO EXAMINER |
| Wednesday, January 14, 1998 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, January 14, 1998 | ASSIGNED TO EXAMINER |
| Friday, August 8, 1997 | NON-FINAL ACTION MAILED |
| Wednesday, August 6, 1997 | ASSIGNED TO EXAMINER |