| Event Date | Event Description |
| Saturday, September 18, 1982 | ASSIGNED TO EXAMINER |
| Thursday, November 4, 1982 | NON-FINAL ACTION MAILED |
| Wednesday, May 4, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, June 9, 1983 | NOTICE OF PUBLICATION |
| Friday, June 10, 1983 | NOTICE OF PUBLICATION |
| Monday, June 13, 1983 | NOTICE OF PUBLICATION |
| Tuesday, June 14, 1983 | NOTICE OF PUBLICATION |
| Tuesday, September 27, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 5, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 5, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 27, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 27, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 28, 2008 | CASE FILE IN TICRS |
| Friday, September 6, 2013 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, November 28, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, February 8, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, May 27, 2003 | PAPER RECEIVED |
| Tuesday, May 27, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, August 15, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 15, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, September 6, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, September 10, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 10, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, April 12, 2024 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, September 27, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, September 10, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |