Trademarks: is a type of intellectual property consisting of a recognizable sign, design, or expression which identifies products or services of a particular source from those of others. The trademark owner can be an individual, business organization, or any legal entity. A trademark may be located on a package, a label, a voucher, or on the product itself.
Trademark law: is a statutory exclusive right to use a specific sign in connection with the exercise of business activity
Immaterialret: Ophavsret, patentret, brugsmodelret, designret, varemærkeret by 
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The Oxford Handbook of Intellectual Property Law by 
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