| Event Date | Event Description |
| Tuesday, September 23, 1980 | NOTICE OF PUBLICATION |
| Wednesday, March 22, 1978 | ASSIGNED TO EXAMINER |
| Tuesday, August 1, 1978 | NON-FINAL ACTION MAILED |
| Thursday, May 1, 1980 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 28, 1980 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 10, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 16, 1981 | CORRECTION UNDER SECTION 7 - PROCESSED |
| Monday, April 7, 1986 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, February 9, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 7, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 15, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 28, 1986 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Wednesday, April 29, 1987 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, May 24, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, May 24, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, February 14, 2008 | CASE FILE IN TICRS |
| Monday, February 7, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, February 15, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, April 30, 2018 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 10, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, January 25, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, September 12, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, September 12, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, September 12, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 4, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, May 4, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, May 4, 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 4, 2021 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |