Brand IP infringement: common examples and how to respond | Updated September 2026
What intellectual property (IP) is, the most common types of brand IP infringement, and how to monitor for them effectively to protect your brand. (September 2026)
Irene Lee4 min read
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“IP” is used to mean two entirely different things. The first is intellectual property: the legal rights that protect creative assets such as brand logos, trademarks, product designs and content. The second is Internet Protocol: the addressing system that identifies devices connected to the internet. When someone says “my IP address was exposed,” that IP is Internet Protocol. The two are spelled the same but mean completely different things, so context matters.
This post focuses on IP as intellectual property, from a brand protection perspective. In a digital world where brand IP infringement keeps growing, we look at what IP is, how to protect it and how to respond to infringement.
Key points before you read:
- Brand IP includes trademarks, copyrights, design rights and patents, each protected on a different legal basis
- Counterfeit sales, gray-market (unauthorized) sales, phishing sites and piracy are the four most common types of IP infringement
- When unauthorized gray-market sellers take the top search spots at 30–50% below the official price, sales through official distribution drop sharply
- The most efficient order of response is to tackle counterfeits and phishing sites first, in parallel, and then approach the gray market systematically
- MarqVision handles counterfeit detection, phishing site takedowns, piracy blocking and gray-market monitoring on a single platform
What is intellectual property (IP)?
IP stands for “intellectual property.” It refers to assets created from creative ideas, including product designs, trademarks, ad images and ad copy. Intellectual property rights protect these creative assets so that the creator, the brand, has exclusive use of them. For the international definition of IP rights and enforcement standards, see WIPO’s guide to IP enforcement.
Intellectual property vs. intellectual property rights
The two terms look similar, but strictly speaking they differ.
- Intellectual property: a broad concept covering all creative works, such as a distinctive design or a piece of writing.
- Intellectual property rights: the legal rights that protect intellectual property, preventing creative works from being used without permission.
What does brand IP include?
Brand IP covers all the intellectual property a company or brand owns. It includes logos, trademarks, product designs, ad copy and content, the elements that express the brand’s value and build trust with consumers. Software and media content a company develops are part of it too.
Common examples of brand IP infringement
Brand IP can be misused in many ways, and it happens countless times a day. Some cases may make you ask, “That counts as IP infringement?” Here are the most common examples.
1. Brand IP infringement: counterfeit sales
As online shopping grows, so do counterfeit sales. A counterfeit is a fake that imitates the genuine product and uses the brand’s logo or design without permission. That’s trademark and copyright infringement.
Counterfeiters don’t pay for product development or advertising, so they can sell for less and win on price against the genuine product. That undermines fair competition, gives consumers low-quality products, and can badly damage brand trust.
Global brands such as Nike and Louis Vuitton uncover thousands of counterfeits every year, and in Korea, fake sneakers and bags bearing popular sports brands’ logos are actively traded on online marketplaces. According to a joint OECD-EUIPO report, global trade in counterfeits reached about $467 billion in 2021 (about 2.3% of world trade), and clothing, footwear and leather goods accounted for 62% of all seizures, as the OECD’s 2025 report on trade in fakes notes.
2. Brand IP infringement: the gray market (unauthorized sales)
The gray market (unauthorized sales) refers to unauthorized sellers selling a brand’s products without official permission. They use the brand’s official images or products without consent and break down pricing with steep discounts, hurting authorized sellers. They undermine the brand’s price floor and disrupt the online market.
However trustworthy the official store, when prices differ by 1.5 to 3 times in a time of high inflation, shoppers will buy where it’s cheaper. That breaks the brand’s price floor and erodes sales on its own site and across online distribution.
Abuse of steep discounts on major e-commerce platforms has increased, and more recently so have sales of overrun products by manufacturers. It’s getting harder to see how market prices are being set online.
Some fashion and beauty brands have reported cases where unauthorized sellers offering products 30–50% below the official price took the top search spots on major open marketplaces, and sales through official distribution dropped sharply. It shows that if brands don’t monitor pricing themselves, the profit structure of their entire online channel can collapse.
3. Brand IP infringement: phishing sites
Scams that impersonate celebrities or company executives to lure people into investment chat rooms are on the rise. Websites that copy major brands and e-commerce platforms in particular are multiplying. Impersonators use social media ads to lure shoppers to fake websites and push them to pay with low prices.
The result is serious damage to brand trust and real harm to consumers. See the latest response strategies in Protecting your brand from phishing and impersonation sites.
In one case, a phishing site with the same layout as a major Korean shopping mall spread through social media ads and hundreds of shoppers lost money in payments. The brand spent months on domain impersonation alone.
4. Brand IP infringement: piracy and illegal distribution
Copying or distributing copyrighted content and software without permission is a classic case of IP infringement. It happens in many ways, reduces creators’ revenue and can seriously damage the value of their work.
As a result, IP owners aren’t fairly paid and illegal content spreads further. A content protection solution makes it possible to act early.
For example, Korean webtoon platforms are estimated to lose hundreds of billions of won a year to piracy sites, and developers regularly take legal action when cracked versions of popular software spread through torrent sites.
Types of piracy
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Content: copied and distributed without permission on illegal sites outside official platforms, cutting direct revenue and online traffic, while the illegal sites profit from ad revenue.
- Webtoons and web novels
- Publishing, books and courses
- Popular characters
- Dramas and films
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Software: cuts developers’ revenue, exposes users to malware and spoils the user experience.
- Unauthorized distribution of paid software
- Game hacks (cheats)
Piracy and illegal distribution cause financial losses as well as damaged trust and consumer protection problems. To keep their IP safe, IP owners use licensing strategically. An IP license agreement clearly defines the purpose of use, royalties and term. Through it, the IP owner earns revenue, and the company that buys the license can use the IP to create a range of products and content.
How to monitor and protect brand IP effectively
Ongoing monitoring is essential to protect brand IP effectively. There are many ways for a company to monitor, but these three are the most common:
- Consumer reports: Set up a channel where consumers can easily report brand IP infringement they come across. Consumers are often the first to notice infringement online.
- A dedicated in-house team: Have a team inside the company dedicated to monitoring IP infringement, continuously reviewing and acting on key online channels.
- A specialist platform: Protect brand IP with an outside specialist solution. These platforms use advanced technology to detect and respond to IP infringement automatically.
FAQ
If we face counterfeits, phishing sites and gray-market sales at the same time, where should we put resources first?
It’s most effective to tackle phishing sites, which cause financial harm to consumers and damage brand trust at the same time, in parallel with counterfeits, which allow immediate legal action on trademark grounds. Gray-market sales damage pricing and distribution, but they’re relatively less urgent, so from a resourcing perspective it makes sense to approach them systematically once an initial response to the first two is in place.
How can we monitor brand IP infringement ourselves?
The three most common ways are running a consumer report channel, building a dedicated in-house team and using an AI-based specialist detection platform. An in-house team alone struggles to watch thousands of online channels continuously, so brands with frequent infringement or global distribution are better off adding a specialist platform that detects automatically and acts immediately.
Can we get takedowns of counterfeits or look-alike designs without registered design rights or trademarks?
Marketplaces and platforms process reports on the basis of registered IP, so without legally registered rights such as trademarks, design rights or copyrights, takedown requests may be rejected or delayed. To act against counterfeits that copy a brand’s logo or product design while sidestepping the trademark, both the trademark and the design right need to be registered in advance for enforcement to work.
Can MarqVision handle different types of brand IP infringement, such as counterfeits, phishing sites, piracy and gray-market sales, on one platform?
MarqVision handles counterfeit detection and removal, phishing and domain impersonation takedowns, piracy blocking and gray-market monitoring on a single platform. AI-based automated detection monitors more than 1,500 online channels, and SKU-level Full-Stack Detection (FSD) delivers high detection accuracy. Because brands respond to multiple types of infringement in one place, they can build consistent IP protection without spreading their in-house resources thin.
When we suspect brand IP infringement, should we start with counterfeits, phishing sites or unauthorized sales?
Counterfeits directly misuse the brand’s logo and trademark, so they allow the most immediate legal action on trademark grounds. Phishing sites, however, cause financial harm to consumers and damage brand trust at the same time, so once domain impersonation is confirmed, they should be handled first alongside counterfeits. Gray-market sales break down pricing and distribution but are relatively less urgent, so it’s most efficient to approach them systematically after dealing with the first two.
How can we monitor brand IP infringement ourselves?
The three most common ways are running a consumer report channel, building a dedicated in-house team and using a specialist detection platform. An in-house team alone struggles to watch thousands of online channels continuously, so larger brands or those with frequent infringement are better off adding an AI-based specialist platform for automated detection and immediate response.
Is an IP licensing strategy effective against sellers who sell both pirated content and counterfeits?
Sellers of pirated content and counterfeits usually misuse IP with no intention of obtaining the right to use it, so licensing does little against them. IP licensing grants legitimate partners the right to use IP and generates royalty revenue; it should be aimed at potential distribution partners or content creators, not infringers. For infringing sellers, platform reports, takedown requests and legal action come first.
Can MarqVision handle different types of IP infringement, such as counterfeits, phishing sites and piracy, on one platform?
MarqVision handles counterfeit detection and removal, phishing and domain impersonation takedowns, and piracy blocking on a single platform. AI-based automated detection monitors more than 1,500 online channels in real time, and takedowns are executed immediately after expert review. Because brands respond to multiple types of infringement in one place, they can build systematic IP protection without spreading their in-house resources thin.
MarqVision is a comprehensive brand protection platform that detects brand IP infringement in real time with AI and responds immediately after expert review. The Anti-Counterfeit module automatically scans millions of listings on more than 50 global marketplaces, including Amazon, eBay, Alibaba and Temu, and achieves detection accuracy above 97% with SKU-level Full-Stack Detection (FSD). The Digital Risk Protection (DRP) module monitors more than 1.3 billion domains and handles phishing sites, fake social media accounts and illegal ads in a median of 5.3 hours. As an official Meta partner, MarqVision has a 99% success rate for Meta ad takedowns. The Anti-Piracy module supports removal of infringing videos in as little as 15 seconds through YouTube ECMT partnership, and responds to live-streaming infringement within 15 minutes of detection. The gray market solution tracks unauthorized sellers using a database of more than 800,000 resellers, and manages distribution systematically with price monitoring and seller dialogue features. MarqVision covers more than 1,500 online channels on one platform, so brands can build consistent protection without splitting resources by type of infringement.
Book a consultation now and get a clear picture of the IP infringement your brand faces.
