| Event Date | Event Description |
| Friday, April 10, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, October 3, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, October 3, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 29, 2006 | ASSIGNED TO PARALEGAL |
| Tuesday, September 19, 2006 | CASE FILE IN TICRS |
| Thursday, August 10, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, August 10, 2006 | PAPER RECEIVED |
| Monday, January 27, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, November 19, 2002 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, November 19, 2002 | PAPER RECEIVED |
| Tuesday, November 19, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, September 19, 1996 | Sec. 1(B) CLAIM DELETED |
| Thursday, September 12, 1996 | NOTICE OF ALLOWANCE CANCELLED |
| Tuesday, March 12, 1996 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 19, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, November 17, 1995 | NOTICE OF PUBLICATION |
| Thursday, September 14, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, March 7, 1995 | NON-FINAL ACTION MAILED |
| Wednesday, February 22, 1995 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, February 3, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, January 30, 1995 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, January 25, 1995 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Friday, January 20, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 20, 1995 | ASSIGNED TO EXAMINER |