| Event Date | Event Description |
| Thursday, September 3, 1987 | NON-FINAL ACTION MAILED |
| Thursday, August 6, 1987 | ASSIGNED TO EXAMINER |
| Thursday, July 17, 2008 | CASE FILE IN TICRS |
| Tuesday, August 19, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, August 27, 2008 | ASSIGNED TO PARALEGAL |
| Saturday, April 9, 1988 | EXAMINERS AMENDMENT MAILED |
| Monday, April 11, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 8, 1988 | NOTICE OF PUBLICATION |
| Tuesday, August 9, 1988 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 1, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 20, 1994 | REGISTERED - SEC. 8 (6-YR) FILED |
| Saturday, April 29, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Saturday, August 30, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, August 30, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, September 10, 2018 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, September 10, 2018 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, September 10, 2018 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, August 30, 2018 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, September 10, 2018 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, May 14, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 13, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Saturday, July 19, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, July 19, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, July 19, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Saturday, July 19, 2025 | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED |
| Saturday, July 19, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Saturday, July 19, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |