(2) No appeal may be taken under subsection (1) after three months from the date a copy of the certificate is sent by registered mail to the patentee.
- R.S., 1985, c. 33 (3rd Supp.), s. 18
Marginal note:Patent, application and right or interest in invention
Marginal note:Recording of transfer of application
(2) The Commissioner shall, subject to the regulations, record the transfer of an application for a patent on the request of the applicant or, upon receipt of evidence satisfactory to the Commissioner of the transfer, on the request of a transferee of the application.
Marginal note:Recording of transfer of patent
(3) The Commissioner shall, subject to the regulations, record the transfer of a patent on the request of the patentee or, upon receipt of evidence satisfactory to the Commissioner of the transfer, on the request of a transferee of the patent.
Marginal note:Transfer void
(4) A transfer of a patent that has not been recorded is void against a subsequent transferee if the transfer to the subsequent transferee has been recorded.
Marginal note:Removal of recording
(5) The Commissioner shall remove the recording of the transfer of an application for a patent or the transfer of a patent on receipt of evidence satisfactory to the Commissioner that the transfer should not have been recorded.
(6) The Commissioner is not authorized to remove the recording of a transfer of a patent for the reason only that the transferor had previously transferred the patent to another person.
- R.S., 1985, c. P-4, s. 49
- R.S., 1985, c. 33 (3rd Supp.), s. 19
- 2014, c. 39, s. 134
50 [Repealed, 2014, c. 39, s. 134]
51 [Repealed, 2014, c. 39, s. 134]
Marginal note:Jurisdiction of Federal Court
52 The Federal Court has jurisdiction, on the application of the Commissioner or of any person interested, to order that any entry in the records of the Patent Office relating to the title to a patent be varied or expunged.
- R.S., c. P-4, s. 54
- R.S., c. 10(2nd Supp.), s. 64
Marginal note:Subsequent patentee or holder bound
52.1 (1) A licensing commitment in respect of a standard-essential patent that binds the patentee, binds any subsequent patentee and any holder of any certificate of supplementary protection that sets out that patent.
Marginal note:Subsequent holder bound
(2) If a certificate of supplementary protection sets out a standard-essential patent, a licensing commitment that binds the holder of that certificate of supplementary protection, binds any subsequent holder of the certificate of supplementary protection.
(3) Subsections (1) and (2) apply despite any other Act of Parliament and any decision or order made under such an Act.
- 2018, c. 27, s. 190
52.2 The Governor in Council may make regulations, for the purposes of section 52.1, respecting what constitutes, or does not constitute, a licensing commitment or a standard-essential patent.
- 2018, c. 27, s. 190
Legal Proceedings in Respect of Patents
Marginal note:Void in certain cases, or valid only for parts
53 (1) A patent is void if any material allegation in the petition of the applicant in respect of the patent is untrue, or if the specification and drawings contain more or less than is necessary for obtaining the end for which they purport to be made, and the omission or addition is wilfully made for the purpose of misleading.
(2) Where it appears to a court that the omission or addition referred to in subsection (1) was an involuntary error and it is proved that the patentee is entitled to the remainder of his patent, the court shall render a judgment in accordance with the facts, and shall determine the costs, and the patent shall be held valid for that part of the invention described to which the patentee is so found to be entitled.
(3) [Repealed, 2017, c. 6, s. 38]
- R.S., 1985, c. P-4, s. 53
- 2017, c. 6, s. 38
Marginal note:Admissible in evidence
53.1 (1) In any action or proceeding respecting a patent, a written communication, or any part of such a communication, may be admitted into evidence to rebut any representation made by the patentee in the action or proceeding as to the construction of a claim in the patent if
(a) it is prepared in respect of
(b) it is between
Marginal note:Divisional application
(2) For the purposes of this section, the prosecution of a divisional application is deemed to include the prosecution of the original application before that divisional application is filed.
Marginal note:Reissued patent
(3) For the purposes of this section, a written communication is deemed to be prepared in respect of the prosecution of the application for a reissued patent if it is prepared in respect of
- 2018, c. 27, s. 191
- 2018, c. 27, s. 211(F)
Marginal note:Jurisdiction of courts
54 (1) An action for the infringement of a patent may be brought in that court of record that, in the province in which the infringement is said to have occurred, has jurisdiction, pecuniarily, to the amount of the damages claimed and that, with relation to the other courts of the province, holds its sittings nearest to the place of residence or of business of the defendant, and that court shall decide the case and determine the costs, and assumption of jurisdiction by the court is of itself sufficient proof of jurisdiction.
Marginal note:Jurisdiction of Federal Court
- R.S., 1985, c. P-4, s. 54
- 2002, c. 8, s. 182
Marginal note:Liability for patent infringement
55 (1) A person who infringes a patent is liable to the patentee and to all persons claiming under the patentee for all damage sustained by the patentee or by any such person, after the grant of the patent, by reason of the infringement.
Marginal note:Liability damage before patent is granted
(2) A person is liable to pay reasonable compensation to a patentee and to all persons claiming under the patentee for any damage sustained by the patentee or by any of those persons by reason of any act on the part of that person, after the specification contained in the application for the patent became open to public inspection, in English or French, under section 10 and before the grant of the patent, that would have constituted an infringement of the patent if the patent had been granted on the day the specification became open to public inspection, in English or French, under that section.
Marginal note:Patentee to be a party
(3) Unless otherwise expressly provided, the patentee shall be or be made a party to any proceeding under subsection (1) or (2).
Marginal note:Deemed action for infringement
(4) For the purposes of this section and sections 54 and 55.01 to 59, any proceeding under subsection (2) is deemed to be an action for the infringement of a patent and the act on which that proceeding is based is deemed to be an act of infringement of the patent.
- R.S., 1985, c. P-4, s. 55
- R.S., 1985, c. 33 (3rd Supp.), s. 21
- 1993, c. 15, s. 48
- 2014, c. 39, s. 135
- Date modified: