| Event Date | Event Description |
| Friday, May 7, 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, June 4, 1981 | ASSIGNED TO EXAMINER |
| Wednesday, June 10, 1981 | ASSIGNED TO EXAMINER |
| Thursday, July 9, 1981 | NON-FINAL ACTION MAILED |
| Tuesday, June 1, 1982 | NOTICE OF PUBLICATION |
| Tuesday, July 13, 1982 | PUBLISHED FOR OPPOSITION |
| Friday, October 7, 1983 | OPPOSITION DISMISSED NO. 999999 |
| Thursday, December 1, 1983 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, April 24, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 8, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 13, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, November 1, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, January 25, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 8, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, May 13, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, June 23, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 21, 2006 | PAPER RECEIVED |
| Friday, September 1, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, May 6, 2008 | CASE FILE IN TICRS |
| Monday, April 14, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, April 14, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, April 15, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, April 15, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, April 15, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, May 8, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, May 8, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 8, 2024 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, April 24, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, January 19, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, May 8, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |