| Event Date | Event Description |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 10, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Saturday, December 28, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, November 23, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 11, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, January 5, 2007 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Friday, December 15, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, December 15, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, December 15, 2006 | ASSIGNED TO PARALEGAL |
| Wednesday, October 25, 2006 | CASE FILE IN TICRS |
| Thursday, October 5, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, October 5, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, July 15, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, April 30, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 10, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 16, 1986 | PUBLISHED FOR OPPOSITION |
| Monday, November 17, 1986 | NOTICE OF PUBLICATION |
| Tuesday, October 21, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 15, 1986 | EXAMINER'S AMENDMENT MAILED |
| Thursday, October 9, 1986 | ASSIGNED TO EXAMINER |