supplemental declarationglossary / SUPPLEMENTAL DECLARATION supplemental declaration. Patents. A sworn document, filed after the U.S. Patent and Trademark Office allows a patent’s issuance. See PATENT APPLICATION. 词条贡献者 译者Terence,毕业于国内顶尖法学院,擅长翻译各种与复杂结构性融资相关的法律文件。