WEICK, Circuit Judge.
The suit in the District Court was brought by Eltra Corporation (Eltra) against Basic Incorporated (Basic) seeking a declaratory judgment that Basic's Reissue Patent No. Re. 27,111, entitled "Pitch-Bonded Refractory Composition" was invalid and noninfringed. Basic responded by counter-claiming against Eltra for infringement of its patent by North American Refractories Company (Narco), a division of Eltra. The subject matter of the patent in suit...
Let's get started
Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.