LEGO Sues Concrete Mold Maker in Heerhugowaard
LEGO Sues Concrete Mold Maker Over Trademark Use
Published: March 28, 2025, 3:01 PM

The LEGO Group has initiated legal action against a manufacturer of concrete molds based in Heerhugowaard, Netherlands. The toy company is seeking to prevent the concrete mold maker from using the LEGO brand name in its marketing and sales.
The Heerhugowaard company produces steel molds for concrete blocks,which are used in various applications,including road barriers and security measures for streets and events. The company’s website reportedly uses phrases such as versatile molds for concrete lego blocks
and refers to a bubble system similar to Legoandenen.
This has prompted the lawsuit from the Danish toy manufacturer.
According to a lawyer representing LEGO, the company’s word mark is being infringed upon. He stated that a word mark provides legal protection, preventing others from using the name commercially.The lawyer added, The LEGO brand is used in a way that leads to damage.
The lawsuit aims to prevent the brand from becoming a generic term.
concrete Block of 5,500 Pounds
The concrete mold manufacturer has characterized the legal action as bullying entrepreneurship.
The marketing director stated, We do not feel that LEGO is now being damaged.Ther has never been an 8-year-old child spoiled by his parents with a concrete block of 2,500 kilos [approximately 5,500 pounds], because he had asked for Lego blocks.It doesn’t touch each other.
The company’s counsel asserts that the term legenoes
has been a common term in the concrete market for many years.
Precedent
This is not the first time LEGO has pursued legal action to protect its trademark rights. In April 2024, LEGO won a case against an entrepreneur who was selling custom-built LEGO train sets.
Furthermore,in November 2024,LEGO successfully stopped a retailer from selling LEGO-compatible flower and animal sets.
The outcome of the current lawsuit remains to be seen, but it highlights the ongoing efforts of major brands to protect thier intellectual property.
LEGO Sues Over Trademark Infringement: Protecting the Iconic Brand
Published: March 28, 2025, 3:01 PM
Overview: LEGO’s legal Battle to Protect Its Brand
The LEGO Group is known worldwide for its iconic building blocks.The company actively protects its intellectual property. This article explores LEGO’s recent legal actions and its commitment to safeguarding its brand.
Why is LEGO suing a Concrete Mold Maker?
LEGO has filed a lawsuit against a concrete mold manufacturer based in Heerhugowaard, Netherlands. The core of the dispute is the concrete mold maker’s use of the LEGO brand name in its marketing and sales materials. LEGO alleges that this constitutes trademark infringement. The manufacturer uses phrases like “versatile molds for concrete lego blocks” and references a ”bubble system similar to Legoandenen” on its website.
What is Trademark Infringement?
Trademark infringement occurs when someone uses a trademark (like the LEGO brand) without the owner’s permission in a way that could cause confusion among consumers. In this case, LEGO’s lawyer argues that the concrete mold maker’s use of the LEGO name is a violation of their word mark rights.
What is a “Word mark”?
A word mark provides legal protection for a specific brand name. It prevents others from commercially using the protected name. by pursuing legal action, LEGO aims to stop the concrete mold maker from creating confusion in the market and potentially damaging the LEGO brand.
What are the Concrete Molds Used For?
The Heerhugowaard company produces steel molds for concrete blocks.these blocks are typically used in various applications, including:
Road barriers
Security measures for streets and events
How Does the Concrete Mold Maker Respond?
The concrete mold manufacturer views LEGO’s legal action as “bullying entrepreneurship.” The marketing director stated that they do not feel that LEGO is being damaged, arguing that there’s no chance of confusion between a child’s toy and a large concrete block. The manufacturer’s counsel also claims that the term “legenoes” has been common in the concrete market for years.
Has LEGO Faced Trademark Disputes Before?
Yes, LEGO actively defends its trademarks.This case isn’t the first time LEGO has taken legal action to protect its intellectual property.
Key Past Legal Actions by LEGO
| Date | Action | outcome |
| :———— | :———————————————————————– | :———————————— |
| April 2024 | lawsuit against an entrepreneur selling custom-built LEGO train sets | LEGO Won |
| november 2024 | Action against a retailer selling LEGO-compatible flower and animal sets | LEGO Successfully stopped sales |
| December 2020 | against “LEPIN,” a Chinese company counterfeiting LEGO products | LEGO Wins, approximately USD 50 Million |
Why is LEGO so Protective of its Brand?
Protecting a brand is crucial for maintaining its value and reputation.By aggressively defending its trademarks, LEGO safeguards its intellectual property, prevents consumer confusion, and ensures that its brand remains associated with the high-quality products for which it is known. Protecting a brand also helps the company from brand dilution and prevents the brand from becoming generic term.
What is the Current status of the Lawsuit?
The outcome of the lawsuit against the concrete mold manufacturer is yet to be resolute.This ongoing case reflects LEGO’s commitment to safeguarding its trademarks and brand image.