Trademark vs Copyright vs Patent: What's the Difference
Not sure which type of intellectual property protection you need? Here's a general, plain-English comparison.
They protect fundamentally different things
A trademark protects brand identifiers — names, logos, slogans — that help customers identify the source of goods or services. A copyright protects original creative works, like writing, art, music, or software code, from the moment they're created. A patent protects new inventions and processes, and generally must be affirmatively granted by the USPTO before any rights exist.
Trademarks: ongoing use matters
Trademark rights can last indefinitely, as long as the mark stays in active use and any required registration maintenance and renewal filings are kept current. A trademark that stops being used can lose its protection over time.
Copyrights: automatic but different scope
Copyright protection generally attaches automatically the moment an original work is fixed in a tangible form, without needing to register — though registering with the U.S. Copyright Office provides additional legal benefits, like the ability to sue for statutory damages.
Patents: the highest bar, the shortest clock
Patents require an application process to determine whether an invention is new, useful, and non-obvious, and even if granted, patent protection generally lasts a fixed term (commonly around 20 years from filing for utility patents), after which the invention enters the public domain.
A quick way to think about it
If you're protecting a brand name or logo, you likely need a trademark. If you're protecting a creative work, you likely need a copyright. If you're protecting how an invention works, you likely need a patent. Many businesses end up needing more than one type of protection for different parts of what they've built.
Frequently asked
Can one thing be protected by more than one type of IP?
Which type of protection is cheapest to get?
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