An acceptance dispatched by the offeree after expiration of the period for acceptance constitutes a new offer, unless the offeror timely advises the offeree that the acceptance is valid.
An acceptance dispatched by the offeree after expiration of the period for acceptance constitutes a new offer, unless the offeror timely advises the offeree that the acceptance is valid.
第二十八条受要约人超过承诺期限发出承诺的，除要约人及时通知受要约人该承诺有效的以外，为新要约。