Non est factum
Non est factum –
Latin for "it is not [my] deed" – is a doctrine in
contract law that allows a signing party to escape performance of the agreement. A claim of non est factum means that the signature on the contract was signed by mistake, without knowledge of its meaning, but was not done so negligently. A successful plea would make the contract voidable.
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non est factum
non est factum
non \non\ (?), a. no; not. see no, a.
Non est factum
The plea of the general issue in an action of debt on bond.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
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non est factum
(Latin) principle that can void a signed contract if certain types of errors were made (i.e. unintentional misunderstanding of the contract)
non est factum
Non est factum, (Latein) Gesetz nach dem ein unterzeichneter Vertrag annuliert werde kann wenn bestimmte Fehler bei der Aufstellung gemacht wurden