ECONO SOUR
Dead / Cancelled — Cancelled — Section 8 (as of 06 Mar 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 71480169
- Registration number
- 0415960
- Mark type
- Word mark
- Filed
- 24 Feb 1945
- Registered
- 21 Aug 1945
- Next maintenance due
- 21 Aug 2015
- Attorney of record
- Christopher M. Kindel
Goods and services
- Class 003 — Cosmetics and cleaning preparations
- Class 006 — Metal goods: LAUNDRY SOUR
Owner
- ECOLAB USA INC., ST. PAUL, MN, US
- Ecolab Inc., ST. PAUL, MN, US
- DIAMOND SHAMROCK CHEMICALS COMPANY, DALLAS, TX, US
- DIAMOND ALKALI COMPANY, PITTSBURGH, PA, US
Prosecution history
- 06 Mar 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 27 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 May 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 27 May 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 21 Aug 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 27 Aug 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 27 Aug 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Aug 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Aug 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Aug 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 18 Jul 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Jul 2015 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 18 Jul 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED