| Event Date | Event Description |
| Friday, May 1, 1987 | ASSIGNED TO EXAMINER |
| Monday, February 10, 1986 | ASSIGNED TO EXAMINER |
| Monday, March 3, 1986 | NON-FINAL ACTION MAILED |
| Tuesday, September 2, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 17, 1986 | FINAL REFUSAL MAILED |
| Thursday, March 19, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 1, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 21, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 29, 1987 | NOTICE OF PUBLICATION |
| Tuesday, June 2, 1987 | NOTICE OF PUBLICATION |
| Tuesday, June 30, 1987 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 22, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 29, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, February 4, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 18, 2006 | PAPER RECEIVED |
| Wednesday, October 18, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, December 21, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, May 14, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, March 15, 2007 | CASE FILE IN TICRS |
| Friday, November 11, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, November 11, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 20, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 20, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, May 13, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, May 13, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, May 13, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, February 23, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, September 22, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, September 22, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, September 22, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, September 22, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 22, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, February 23, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, February 23, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, February 23, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 23, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 19, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, May 19, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 19, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 11, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |