| Event Date | Event Description |
| Friday, September 2, 1983 | ASSIGNED TO EXAMINER |
| Friday, October 31, 1980 | ASSIGNED TO EXAMINER |
| Friday, March 6, 1981 | NON-FINAL ACTION MAILED |
| Thursday, July 7, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 7, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 19, 1983 | NOTICE OF PUBLICATION |
| Friday, October 21, 1983 | NOTICE OF PUBLICATION |
| Monday, October 24, 1983 | NOTICE OF PUBLICATION |
| Tuesday, October 25, 1983 | NOTICE OF PUBLICATION |
| Tuesday, November 1, 1983 | NOTICE OF PUBLICATION |
| Tuesday, December 13, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 13, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 6, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, January 29, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, July 14, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 12, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, February 6, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, February 6, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, February 8, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, February 8, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, February 8, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, March 6, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, September 20, 2024 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 7, 2008 | CASE FILE IN TICRS |
| Friday, March 26, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, March 26, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |