| Event Date | Event Description |
| Thursday, April 28, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 21, 1980 | ASSIGNED TO EXAMINER |
| Friday, November 14, 1980 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 7, 1981 | NON-FINAL ACTION MAILED |
| Thursday, June 2, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 19, 1983 | NOTICE OF PUBLICATION |
| Wednesday, July 20, 1983 | NOTICE OF PUBLICATION |
| Thursday, July 21, 1983 | NOTICE OF PUBLICATION |
| Friday, July 22, 1983 | NOTICE OF PUBLICATION |
| Wednesday, July 27, 1983 | NOTICE OF PUBLICATION |
| Tuesday, August 16, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 16, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 8, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 8, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Monday, December 22, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, February 6, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 6, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 16, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, December 22, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, November 12, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, December 8, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 21, 2006 | PAPER RECEIVED |
| Friday, September 1, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, April 29, 2008 | CASE FILE IN TICRS |
| Friday, November 8, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, November 8, 2013 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, November 12, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, November 12, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, February 25, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 28, 2024 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, November 8, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, June 2, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |