Lewis Paul Bremer, Order 81: Patent, Industrial Desgin… (2004)
“ Notwithstanding the grant of the patent, a person who, in good faith, manufactures, uses an industrial manufacturing process of a product, or makes serious preparations therefore, before the filing date of an application by another person, or before the priority date of the application pertaining to the same product or process, shall have the right to continue such use or to use the invention as envisioned in such preparations. ”
