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Except with the approval of the applicant, an application for a patent, or a document relating to the application, shall not be open to public inspection before a confidentiality period of 18 months has expired.
Except with the approval of the applicant, an application for a patent, or a document relating to the application, shall not be open to public inspection before a confidentiality period of 18 months has expired.
Except with the approval of the applicant, an application for a patent, or a document filed in connection with the application, shall not be open to public inspection before a confidentiality period of eighteen months has expired.