ERCO
Live / Registered — Registered and renewed (as of 30 Jun 2025)
What this means for you
Registered since 24 Jan 1995. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 24 Jan 2025).
Record
- Serial number
- 74450800
- Registration number
- 1874937
- Mark type
- Word mark
- Filed
- 26 Oct 1993
- Published for opposition
- 01 Nov 1994
- Registered
- 24 Jan 1995
- Next maintenance due
- 24 Jan 2025
- Attorney of record
- Erica D. Klein
Goods and services
- Class 001 — Chemicals: chemicals, namely sodium chlorate, sodium chlorite, chlorine dioxide, sodium sulphate, sodium sesquisulphate, hydrochloric acid, chlorine, and waste acids, for use in the manufacture of bleached pulp and paper
Owner
- ERCO WORLDWIDE LP, WINNIPEG, MANITOBA, CA
- SUPERIOR PLUS LP, TORONTO, ONTARIO, CA
- SUPERIOR PLUS INC.302 THE EAST MALL STE 200, TORONTO, ONTARIO, CA
- STERLING PULP CHEMICALS, LTD., Toronto, Ontario, CA
- STERLING PULP CHEMICALS, LTD., Islington, Ontario, M9B 1R1, CA
- STERLING PULP CHEMICALS, LTD., Islington, Ontario, M9B 1R1, CA
Prior registrations
Prosecution history
- 30 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Jun 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 30 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 30 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 24 Jan 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 19 May 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 21 Jan 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Jan 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 29 Jan 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 29 Jan 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 29 Jan 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 15 Jan 2015 — TEAS SECTION 8 & 9 RECEIVED
- 15 Jan 2015 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 Jan 2015 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED