| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, March 8, 2011 | CASE FILE IN TICRS |
| Tuesday, October 26, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, October 26, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 7, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, September 7, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, September 4, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 23, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 20, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 11, 1985 | PUBLISHED FOR OPPOSITION |
| Saturday, May 11, 1985 | NOTICE OF PUBLICATION |
| Tuesday, March 5, 1985 | PUBLISHED FOR OPPOSITION |
| Thursday, February 21, 1985 | NOTICE OF PUBLICATION |
| Thursday, February 21, 1985 | NOTICE OF PUBLICATION |
| Thursday, January 24, 1985 | NOTICE OF PUBLICATION |
| Wednesday, January 9, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 10, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 27, 1984 | NON-FINAL ACTION MAILED |
| Monday, October 29, 1984 | ASSIGNED TO EXAMINER |
| Thursday, September 13, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 13, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 6, 1984 | NON-FINAL ACTION MAILED |
| Monday, June 11, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 13, 1983 | NON-FINAL ACTION MAILED |