| Event Date | Event Description |
| Friday, January 15, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, October 24, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 23, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 5, 2009 | CASE FILE IN TICRS |
| Wednesday, November 22, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 11, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 17, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 14, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 14, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, August 14, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, December 2, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, September 12, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 14, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 22, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, April 21, 1990 | NOTICE OF PUBLICATION |
| Friday, February 16, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 5, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 29, 1989 | NON-FINAL ACTION MAILED |
| Friday, December 8, 1989 | ASSIGNED TO EXAMINER |