Copyright vs License vs Patent

When to use each in English, with meaning, register, and examples.

Copyright

FormalTop 2,000 (common)C1noun

License

Top 1,000 (very common)C1verb

Patent

FormalTop 2,000 (common)C1noun
Most common: License
 CopyrightLicensePatent
Pronunciation🇬🇧 /["/ˈkɒpiraɪt/"]/🇺🇸 /["/ˈkɑːpiraɪt/"]/🇬🇧 /["/ˈlaɪsns/","/ˈlaɪsnsɪz/","/ˈlaɪsnst/","/ˈlaɪsnsɪŋ/"]/🇺🇸 /["/ˈlaɪsns/","/ˈlaɪsnsɪz/","/ˈlaɪsnst/","/ˈlaɪsnsɪŋ/"]/🇬🇧 /["/ˈpætnt//ˈpeɪtnt/"]/🇺🇸 /["/ˈpætnt/"]/
MeaningA legal right that protects someone's work or ideas from being used without permission.A permit that allows you to do something, like drive or practice a profession.A legal right to make or sell an invention.
ExampleThe author holds the copyright to the novel, allowing them to control its reproduction and distribution.The new drug has not yet been licensed in the US.to apply for/obtain/take out a patent on an invention
RegisterFormalNeutralFormal
How commonTop 2,000 (common)Top 1,000 (very common)Top 2,000 (common)
CEFR levelC1C1C1
Part of speechnounverbnoun
Collocationshave, hold, own, protect something, expire, lapse, infringement, violation, law, in copyright, out of copyright, copyright on, breach of copyright, infringement of copyright, ownership of copyrightdriver's license, business license, fishing license, license plate, teaching licenseapply for, file, get, expire, cover, protect, application, protection, law, patent for, patent on, patent pending
Antonymspublic domain, copyleftprohibition, ban, forbiddancecopy, replicate, imitate
Common mistakesConfusing 'copyright' with 'patent' - they protect different things., Using 'copyrighted' incorrectly; must apply it to specific works., Confusing the terms 'copyright' and 'trademark'; they are not the same.Confused with 'licence' (the British spelling)., Used as a verb instead of a noun, e.g., 'I need to license my car.' (should be 'I need a license for my car.'), Mixing up 'license' and 'permit' in specific contexts.Confused with 'patience' - they sound similar but have different meanings., Using 'patent' as a verb incorrectly; it should be 'patent an invention'., 'Patent pending' often misused when referring to a filed application.
Usage notesUse 'copyright' in formal contexts like legal discussions or academic writing. Avoid in casual conversations.Use 'license' when referring to official permissions, especially legal or professional. It's not appropriate in casual conversations about everyday activities.Used in legal or business contexts when discussing inventions. Not appropriate in casual conversations.

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License

Frequently asked questions: Copyright vs License vs Patent

What's the difference between Copyright, License, and Patent?

Copyright: A legal right that protects someone's work or ideas from being used without permission. License: A permit that allows you to do something, like drive or practice a profession. Patent: A legal right to make or sell an invention.

Which is more common: Copyright, License, and Patent?

License is the most common in everyday English.

Are Copyright, License, and Patent the same CEFR level?

Copyright: C1, License: C1, Patent: C1 on the CEFR scale.

What part of speech are Copyright, License, and Patent?

Copyright: noun, License: verb, Patent: noun.

Can you show an example of each?

Copyright: The author holds the copyright to the novel, allowing them to control its reproduction and distribution. License: The new drug has not yet been licensed in the US. Patent: to apply for/obtain/take out a patent on an invention

Can I use Copyright, License, and Patent interchangeably?

Not always. Copyright, License, and Patent are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.