| Event Date | Event Description |
| Thursday, February 16, 1989 | NON-FINAL ACTION MAILED |
| Monday, April 24, 1989 | ASSIGNED TO EXAMINER |
| Monday, May 8, 1989 | ASSIGNED TO EXAMINER |
| Tuesday, May 16, 1989 | EXAMINERS AMENDMENT MAILED |
| Thursday, June 15, 1989 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, August 19, 1989 | NOTICE OF PUBLICATION |
| Tuesday, September 19, 1989 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 12, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, November 2, 1995 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, June 13, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, July 22, 1999 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Wednesday, September 8, 1999 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, February 23, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 19, 2004 | PAPER RECEIVED |
| Monday, March 22, 2004 | PAPER RECEIVED |
| Wednesday, August 30, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Wednesday, November 26, 2008 | CASE FILE IN TICRS |
| Friday, April 10, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, April 13, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, April 15, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, April 15, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, November 19, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, January 7, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, January 9, 2020 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, January 9, 2020 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, January 9, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, March 22, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, March 22, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 22, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 22, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 22, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, March 31, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 31, 2025 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, March 31, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 31, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |