Declaration made upon ratification:
"When signing the Convention of 27 November 1963 on the Unification of Certain Points of Substantive Law on Patents for Invention, reservations were made by Switzerland as provided for in Article 12.
When depositing the instrument of ratification with you today, I notify, on behalf of my Government, that Switzerland does not maintain the said reservations."
Reservation made upon signature:
"In view of the present state of her legislation and in accordance with the right conferred by Article 12, paragraph 1.a, of the Convention, Switzerland intends to reserve, for the limited period referred to in the aforesaid Article 12, the question of the grant of patents in respect of food and pharmaceutical products, as such, and agricultural or horticultural processes other than those to which Article 2, paragraph b, applies."