Opposition.
Section 8
SEC. 8. Opposition.—Any person who believes that he would be damaged by the registration of a mark or trade-name may, upon payment of the required fee and within thirty days after the publication under the first paragraph of section seven hereof, file with the Director an opposition to the application. Such opposition shall be in writing and verified by the oppositor, or by any person on his behalf who knows the facts, and shall specify the grounds on which it is based and include a statement of the facts relied upon. Copies of certificates of registration of marks or trade-names registered in other countries or other supporting documents mentioned in the opposition shall be filed therewith, together with the translation thereof into English, if not in the English language. For good cause shown and upon payment of the required surcharge, the time for filing an opposition may be extended for an additional thirty days by the Director, who shall notify the applicant of such extension.