| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 14, 2011 | WITHDRAWAL OF ATTORNEY GRANTED |
| Wednesday, December 14, 2011 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Tuesday, May 24, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, May 24, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 24, 2005 | ASSIGNED TO PARALEGAL |
| Friday, April 1, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, April 1, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, April 6, 2004 | PAPER RECEIVED |
| Monday, August 5, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 18, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 2, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 22, 1985 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 9, 1985 | NOTICE OF PUBLICATION |
| Thursday, December 13, 1984 | NOTICE OF PUBLICATION |
| Wednesday, November 21, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 21, 1984 | ASSIGNED TO EXAMINER |
| Wednesday, October 24, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 6, 1984 | FINAL REFUSAL MAILED |
| Monday, May 21, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 22, 1984 | NON-FINAL ACTION MAILED |
| Friday, February 3, 1984 | ASSIGNED TO EXAMINER |
| Saturday, January 28, 1984 | ASSIGNED TO EXAMINER |