Definition
An independent claim is a patent claim that does not refer to any other claim and defines the invention on its own terms.
Why It Matters Legally
Independent claims usually set the broadest scope of protection and are the first target in infringement and validity analysis. Their breadth determines both coverage and vulnerability.
Example Use Case
A patent’s first independent claim broadly defines the device, while later dependent claims add narrower features.
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Related Terms
Dependent Claim, Patent Claim, Claim Construction, Patent Infringement, Specification