Copyright Assignment?

Sec. 178.,Rules on Copyright Ownership. - Copyright ownership shall be governed by the following rules:

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178.3. In the case of work created by an author during and in the course of his employment, the copyright shall belong to:

(a) The employee, if the creation of the object of copyright is not a part of his regular duties even if the employee uses the time, facilities and materials of the employer.

(b) The employer, if the work is the result of the performance of his regularly-assigned duties, unless there is an agreement, express or implied, to the contrary.

178.4. In the case of a work-commissioned by a person other than an employer of the author and who pays for it and the work is made in pursuance of the commission, the person who so commissioned the work shall have ownership of work, but the copyright thereto shall remain with the creator, unless there is a written stipulation to the contrary;