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Patents Act 1949
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30 Amendment of specification with leave of the court.U.K.
(1)In any action for infringement of a patent or any proceeding before the court for the revocation of a patent, the court may, subject to the provisions of the next following section, by order allow the patentee to amend his complete specification in such manner, and subject to such terms as to costs, advertisements or otherwise, as the court may think fit; and if in any such proceedings for revocation the court decides that the patent is invalid, the court may allow the specification to be amended under this section instead of revoking the patent.
(2)Where an application for an order under this section is made to the court, the applicant shall give notice of the application to the comptroller, and the comptroller shall be entitled to appear and be heard, and shall appear if so directed by the court.
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