Regulation 57

on Form CM6, in the case of the grant, assignment, amendment or termination of a licence or sub-licence under a patent or an application for a patent;

on Form CM7, in the case of the grant, assignment, amendment or termination of a mortgage of, or any other security interest in, a patent or an application for a patent, or a licence or sub-licence under a patent or an application for a patent;

on Form CM8, in the case of any assignment of a patent or an application for a patent, or of a right in a patent or an application for a patent (being a right other than a licence or sub-licence under the patent or application for a patent, or a mortgage of, or any other security interest in, the patent or application for a patent, or a licence or sub-licence under the patent or application for a patent);

by way of a written request, in the case of the death of a proprietor of a patent or an application for a patent, or of any person having a right in or under a patent or an application for a patent, and the vesting, by an assent of the personal representatives of the deceased, of the patent, application or right, referred to in section 43(3)(d); or

by way of a written request that is accompanied by a copy of the order or directions of the court or the competent authority concerned, in the case of any order or directions of a court or other competent authority mentioned in section 43(3)(e).

in the case of paragraph (1)(a) — the person who granted the licence or sub‑licence;

in the case of paragraph (1)(b) — the person who granted the mortgage or security interest;

in the case of paragraph (1)(c) — each assignor; or

in the case of paragraph (1)(d) — each personal representative of the deceased.

in the case of an assignment of a patent or an application for a patent, at the option of the applicant —

a copy of the contract of assignment;

an extract of the contract of assignment, being an extract that shows the change in the ownership of the patent or application;

a certificate of transfer of the patent or application in such form as the Registrar may require, being a certificate signed by all parties to the assignment;

a transfer document relating to the patent or application in such form as the Registrar may require, being a document signed by all parties to the assignment; or

a copy of any documentary evidence that in the Registrar’s view is sufficient to establish the assignment;

in the case of a grant of a licence or sub‑licence under a patent or an application for a patent, at the option of the applicant —

an extract of the licence or sub‑licence contract, being an extract that shows the parties to the contract and the rights that are licensed under the contract;

a statement of the licence or sub‑licence containing such information as the Registrar may require, being a statement signed by both the person who granted the licence or sub‑licence, and the licensee; or

a copy of any documentary evidence that in the Registrar’s view is sufficient to establish the grant;

in the case of an amendment to, or a termination of, a licence or sub‑licence under a patent or an application for a patent, at the option of the applicant —

a statement of the amendment or termination (as the case may be) containing such information as the Registrar may require, being a statement signed by both the person who granted the licence or sub‑licence, and the licensee; or

a copy of any documentary evidence that in the Registrar’s view is sufficient to establish the amendment or termination, as the case may be; or

in any other case, a copy of any documentary evidence that in the Registrar’s view is sufficient to establish the transaction, instrument or event.