Trademark

A trademark (also written trade mark or trade-mark) is a type of intellectual property that consists of a word, phrase, symbol, design, or combination thereof that identifies a product or service from a particular source and distinguishes it from others. Trademarks also extend to non-traditional marks like drawings, symbols, 3D shapes like product designs or packaging, sounds, scents, or specific colors used to create a unique identity. For example, Pepsi is a registered trademark associated with soft drinks, and the distinctive shape of the Coca-Cola bottle is a registered trademark protecting Coca-Cola's packaging design.

The primary function of a trademark is to identify the source of goods or services and prevent consumers from confusing them with those from other sources. Legal protection for trademarks is typically secured through registration with governmental agencies, such as the United States Patent and Trademark Office (USPTO) or the European Union Intellectual Property Office (EUIPO). Registration provides the owner certain exclusive rights and provides legal remedies against unauthorised use by others.

Trademark laws vary by jurisdiction but generally allow owners to enforce their rights against infringement, dilution, or unfair competition. International agreements, such as the Paris Convention and the Madrid Protocol, simplify the registration and protection of trademarks across multiple countries. Additionally, the TRIPS Agreement sets minimum standards for trademark protection and enforcement that all member countries must follow.

Terminology

The word trademark can also be written as trade mark or trade-mark in some countries, but all these words mean the same thing. In the United States, the Lanham Act says a trademark is any word, phrase, symbol, design, or mix of these things used to show where goods or services come from. Trademarks help people know a brand and tell it apart from others. There is also something called a service mark, which is used for services instead of goods.

The World Intellectual Property Organization (WIPO) says a trademark is a sign that helps you know which company a product or service comes from. WIPO helps trademark owners register their marks in many countries using the Madrid Protocol. Almost anything can be a trademark, like words, slogans, designs, sounds, scents, or even colors. Some special types of trademarks include:

• Trade dress: the look and packaging of a product. For example, the unique style of the Hard Rock Cafe is protected as trade dress.
• Collective mark: a mark used by members of a group to show that their products or services meet the group’s standards. For example, BEST WESTERN is a collective mark for hotels.
• Certification mark: a mark used to show that products or services meet certain quality standards set by an organization. For example, the ENERGY STAR mark shows that a product meets energy efficiency rules set by the U.S. Environmental Protection Agency.

Trademarks should be used as describing words, not as nouns, and should stand out in writing using special styles like bold or italics. For example, write "LEGO® toy blocks" instead of "Lego's."

Trademark symbols

Trademarks can be shown with special symbols:

• ™: For unregistered trademarks related to goods.
• ℠: For unregistered service marks connected to services.
• ®: For registered trademarks.

The ® symbol means the trademark is officially registered, and using it for an unregistered mark can lead to legal trouble.

Brand vs. trademark

A brand is how people think about a product or service, including its looks, feelings, and more. A trademark is the legal way to protect a brand’s unique identity.

Fundamental concepts

Trademark law helps protect consumers by making sure they know where products or services come from and what quality to expect. Trademarks can be words, phrases, symbols, designs, or even shapes that help us recognize a brand.

Trademarks are different from patents and copyrights. Patents protect new inventions for about 20 years, while copyrights protect books, music, and art for many years after the creator’s life. Trademarks can last forever if they are used and renewed, but they can lose protection if they become too common and stop identifying a specific brand.

History

The idea of using special marks to identify products goes back thousands of years. Very early signs of ownership, like marks on cave paintings in Lascaux, France, show that people wanted to show who owned what even in prehistory. Ancient societies also used marks on things like stonework and wine jars to show where they came from or who made them.

The first laws about trademarks were made in the 1200s, when bakers in England had to use special marks on their bread. Modern trademark laws began in the 1800s in places like France and Britain. In the United States, important trademark laws were passed in 1881 and later updated in 1946 with the Lanham Act. Some of the oldest registered trademarks include a special logo from a British brewery in 1876 and a design from a U.S. rope company registered in 1884.

Establishing rights

Trademark protection can be gained by registering the trademark or, in some countries, by using it in business. Most countries use a "first-to-file" system, meaning the first person to register a trademark gets the rights to it. A few countries, like the United States, Canada, and Australia, use a "first-to-use" system, where using the trademark in business can also establish rights, though registration offers stronger legal protection.

Trademarks need to be distinctive to be protected. Strong trademarks are unique and help people recognize a product or service, like made-up words (such as Pepsi®) or words that have no real connection to the product (like Apple® for computers). Weak trademarks are descriptive or common names and usually cannot be registered. Before registering a trademark, a search is done to make sure no one else has already used a similar trademark.

Enforcing rights

The trademark owner needs to protect their trademark to keep it special and prevent others from using it without permission. This usually means checking for similar trademarks, sending letters asking people to stop using a trademark improperly, and sometimes going to court to protect the trademark.

Trademark infringement

Trademark infringement happens when someone uses a similar trademark to confuse people about where a product comes from. Courts look at whether the trademark owner has a valid trademark, whether their trademark was used first, and whether there is a chance people could get mixed up about the product’s source.

Dilution

Dilution happens when a famous trademark is used in a way that weakens its special meaning or harms its reputation. This can happen if the same or a similar trademark is used for very different products. Only very well-known trademarks can claim dilution, like GOOGLE or COCA-COLA.

Other aspects

When a trademark is sold, it often includes the business or assets linked to it. In the United States, selling just the trademark without these assets is not allowed. Licensing allows a trademark owner to let another party use the trademark for a set period, with rules to keep product quality high.

The rise of the internet brought new challenges for trademark owners. They have tried to protect their brands from being used in domain names by others. This includes stopping people who buy domain names that are very similar to famous trademarks just to sell them back or to mislead customers. Laws have been updated in many places to help trademark owners fight these practices, making it easier to take back control of their brand names online.

International law

Trademark laws only work in the country where they are registered, which means you need separate registrations in each country to protect your brand there. However, several international agreements help make this easier. The World Trade Organisation’s Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) helps countries agree on common rules.

The Madrid system lets trademark owners register their brand in many countries with just one application through the World Intellectual Property Organisation. This saves time and money. There are also treaties like the Trademark Law Treaty of 1994 and the Singapore Treaty on the Law of Trademarks that simplify how countries recognize foreign trademarks.

The European Union has its own system called the EU Trade Mark (EUTM), where one registration works across all EU countries. Owners must watch for similar marks and may oppose them if needed.

Some very famous brands can gain “well-known” status, which gives them extra protection even without registration in some countries. This helps prevent others from using similar names in ways that could confuse customers.