10 F. Cas. 638 | U.S. Circuit Court for the District of Massachusetts | 1859
Mere formal objections to the right of the complainants to maintain the suit will not be considered at the present time, for the reason that all those objections, even if well taken,.may be obviated by additional proofs; and if ii should appear that the complainants have a meritorious cause of action upon the merits, it would still be competent for the court to allow such 'proofs to be introduced. Two principal questions are presented on the merits, but in the view taken of the case it will only be necessary to examine one of them to determine the controversy. Assuming that the suit is well brought, and thatthe patent of the first-named complainant is for the product, as well as for the process of manufacturing it, still the respondents insist that they do not infringe the rights of the complainants; because, as they contend, they do not use that process in the manufacture of their goods, and inasmuch as they purchase the product in the market either from the patentee or his licensees, or those rightfully owning and possessing it under them, they have the right to use it as they please for any lawful purpose. In the second place, they insist that the process used by them has the effect to devulcanize the material which they use in the manufacture of their goods, depriving it of all the peculiar qualities
[For other cases involving this patent, see note to Goodyear v. Central B. Co., Case No. 5,-563.]