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A requirement for patentability. If an invention has been used or was known to others it is probably no longer novel and therefore not eligible for patent protection.
One of the conditions that an invention must meet in order to be patentable. Novelty is present if no single piece of prior art discloses every element of the claimed invention.
New; not anticipated by (taught by) the prior art. MPEP 2131.
- Browse Related Terms: Anticipation, combining prior art, Effective date, Novelty, Opinion, Patentability, prior art, prior art (reference), reference, Search Report, Swearing Back of Reference, teach, teach toward - teach away, Teaching Away