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米国特許しらべ

IP Identifier (USPTO intellectual property education tool)

IP Identifier — an interactive USPTO tool that helps you identify which types of intellectual property (patents, trademarks, copyrights, trade secrets) apply to your creations, innovations, or business assets. Educational resource for small businesses, entrepreneurs, and students.

Task
Training and learning
Patent or trademark
both
Legacy system
—
Current entry point
ipidentifier.uspto.gov (open in a browser)
Fee
Free to use (verified 2026-10-25)
What you need (account or API key)
No account required (verified 2026-10-25)
Source
IP Identifier(retrieved 2026-10-25)

Everything in the same category

Training and learning (all 279) · both (all 2333)

Related entry points

All USPTO service