Patent pending vs patented: what's the practical difference?
Reviewed by
Dominic Davies, patent attorney (20+ years)
· Last reviewed
September 7, 2026
"Patent pending" means an application has been filed and is under review, with no enforceable rights yet; "patented" means the patent has actually been granted and can be enforced against infringers. Competitors can legally copy a patent-pending product until the patent grants, unless it separately infringes another already-granted patent.
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