Kuhn v. Look-Stub Check Co.

Citations

• 165 F. 445
• 91 C.C.A. 389

Syllabus

<p>1. Patents (§ 328*) — Invention—Printing Die.</p> <p>The Force patent, No. 705.228, for a printing die, consisting of a metallic handle and a type-block, the handle having flanges with gripping edges to hold the rubber block instead of fastening it with glne or cement, is void on its face for lack of invention.</p> <p>[Ed. Note. — For other cases, see Patents, Dec. Dig. § 328.*]</p> <p>2. Patents (§ 310*) — Suit fob Infringement — Adjudication on Invalidity</p> <p>on Demurrer.</p> <p>A court may properly declare a patent void on a demurrer to a bill for its infringement, when convinced from an inspection that it cannot be sustained.</p> <p>[Ed. Note. — For other cases, see Patents. Cent. Dig. § 536; Dec. Dig. § 310.*]</p>