Article 111
(1) If the patent is granted to an individual other than true right owner, the individual with the allegation, according to provision of paragraph 1 of Article 109, to be true right owner can demand from the court to grant the patent to themselves, reserving other rights and demands provided by the patent.
(2) In case of a demand of partial right on the patent, recognition of right ownership can be demanded according to paragraph 1 and based on the principals of joint ownership.
(3) The rights specified in paragraph 1 and 2 can be performed within two years as of the date of the publication regarding the patent grant; if it is in malicious intent, can be performed until the end of the patent protection.
(4) The legal proceeding instituted according to this article and the provision made and finalized at the end of this case are registered and published on the Bulletin; and generate provisions against bona fide third persons as of the date of registry.
(5) In case of change of right ownership of the patent according to this article; the third parties’ license rights regarding the patent and other recognized rights expire, with the registry of this change.
(6) Before the date of true patentee according to paragraph 5 being registered; in case the individual who is later realized not to be true patentee or the individual who made a license agreement, before the legal proceeding, with them regarding patent subject matter has already begun to use the invention; or has already begun to take preparatory actions for use; can demand from true patentee or patentees to provide him with a non-monopolized license.
(7) The prescribed time period to make a claim shall be two months for the individual who is already known, on the registry, to be true patentee and four months for the patent receiver. These time periods start from the date in which true patentee is reported as registered by the Office to the authorities.
(8) The license to be issued according to paragraph 6 shall be issued by reasonable time periods and conditions. The provisions regarding issuing the compulsory license is applied comparingly in prescribing these time periods and conditions.
(9) While the patentee or license receiver begins to use the patent; or while making serious preparation for use, the provisions of paragraph 6 and 7 shall not be applied if they are malicious.