Academic Writing

Here Are the 5 Things You Cant Copyright

The Humanize Team · 17 Jun 2026 · 5 min read
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Copyright law is designed to protect original works of authorship. But not everything is eligible for copyright protection. Understanding these limitations is crucial, whether you're a student protecting your research or a creator safeguarding your art. The U.S. Copyright Office has clear guidelines on what falls outside the scope of copyright.

Ideas and Concepts

This is perhaps the most fundamental limitation. Copyright protects the expression of an idea, not the idea itself. Think of it this way: you can copyright your specific description of a flying car, but you can't copyright the concept of a flying car. Anyone else can write about or design a flying car, as long as they don't copy your specific written or artistic expression of it.

For example:

  • A story idea: The concept of a detective solving a murder in a locked room is not copyrightable. Your novel, screenplay, or short story detailing how that detective solves it, with specific characters, plot points, and dialogue, is copyrightable.
  • A business concept: The idea of a subscription box for artisanal coffee is not copyrightable. The website design, marketing materials, and unique packaging you create for your coffee subscription service are copyrightable.

Facts and Information

Information that is discovered or exists in the world is generally not copyrightable. This includes historical facts, scientific data, and general knowledge. The reason is that facts are considered to be in the public domain – they belong to everyone.

Consider these examples:

  • Historical dates: The date of the Battle of Waterloo (June 18, 1815) is a fact and cannot be copyrighted. However, a historian's original narrative about the battle, including their analysis, interpretation, and unique phrasing, can be copyrighted.
  • Scientific discoveries: The discovery that water boils at 100 degrees Celsius at standard atmospheric pressure is a scientific fact. The original research paper detailing this discovery, with its specific methodology and presentation, is copyrightable.
  • Phone numbers: Individual phone numbers are not copyrightable. The compilation of a phone book, however, can be copyrightable if the selection, coordination, or arrangement of the entries is original and creative.

Titles, Names, Slogans, and Short Phrases

While catchy, titles of books, movies, or songs, as well as company names, brand slogans, and short phrases, are generally not protected by copyright. They are considered too brief and utilitarian to be considered original works of authorship.

Here's why and what it means:

  • Book titles: You can't copyright the title "Moby Dick." However, if someone writes a new book with the same title, the content of their book is protected. This area can get tricky with trademark law, which protects brand names and slogans, but copyright is a different matter.
  • Slogans: A short advertising slogan like "Just Do It" is not copyrightable. This is why companies often rely on trademark law to protect their branding.
  • Short phrases: Common phrases like "Good morning" or "See you later" are not copyrightable.

Works Not Fixed in a Tangible Medium

Copyright protection only applies to works that are "fixed in any tangible medium of expression." This means the work must be written down, recorded, or otherwise made permanent in some form. Spontaneous, unrecorded thoughts or performances are not protected.

Think about these scenarios:

  • Impromptu speeches: If you give a brilliant, unscripted speech at a party and don't record it, the content of that speech isn't copyrightable. If you were to write it down later or record it, then the written or recorded version would be protected.
  • Unrecorded musical improvisation: A musician improvising a solo without any recording equipment present has created something ephemeral. Once that improvisation is written down in sheet music or recorded, it becomes copyrightable.

Government Works

Works created by officers or employees of the U.S. federal government as part of their official duties are in the public domain. This means they are not subject to copyright protection. This policy encourages the free use of government-produced information and materials.

Examples include:

  • Publications from federal agencies: Reports, pamphlets, and data published by agencies like NASA, the National Park Service, or the Department of Education are generally not copyrightable.
  • Laws and judicial opinions: The text of federal statutes and court decisions are not copyrightable.

It's important to note that state and local government works can be copyrighted, and works created by contractors for the U.S. government might be copyrightable depending on the contract terms.

What About Competitions and Specific Rules?

When you're working on academic papers, research projects, or creative writing assignments, you might wonder about the copyright status of your work. If you're struggling to ensure your writing is original, clearly expressed, and properly formatted, services like EssayGazebo.com can help. They offer AI humanization, professional writing, editing, and formatting to make your work shine.

The Nuances of Copyright

While these five categories are generally not copyrightable, the lines can sometimes blur. For instance, the creative arrangement of facts in a database could be copyrightable, even though the facts themselves are not. Similarly, a fictional character's name might not be copyrightable on its own, but the character as a whole, as expressed in a story, is.

Always remember that copyright protects the expression, not the underlying idea or fact. If you're ever unsure about whether something is copyrightable, it's wise to consult with a legal professional. Understanding these basic principles will help you better protect your own original creations and respect the intellectual property of others.

Frequently Asked Questions

Can I copyright a recipe?

Generally, no. The ingredients and instructions of a recipe are considered facts and are not copyrightable. However, original text, photos, or illustrations accompanying the recipe might be.

What about the title of my novel?

Titles of books, movies, or songs are typically not copyrightable on their own. Copyright protects the creative expression within the work, not its name.

Is a news report copyrightable?

The factual reporting of events in a news report is not copyrightable. However, the reporter's original writing, commentary, and analysis within the report are protected.

Can I copyright a character name?

A character's name alone is usually not copyrightable. However, a fully developed character with unique traits and a narrative presence, as expressed in a story or artwork, is protected by copyright.

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