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Hogan v. Westmoreland Specialty Co.

Hogan v. Westmoreland Specialty Co., 154 F. 66 (3d Cir. 1907)
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Court
Court of Appeals for the Third Circuit · U.S. Courts of Appeals
Decided
April 26, 1907
Docket
No. 12
Judges
Buffington, Gray, Han, Ning
Citations
154 F. 6683 C.C.A. 1781907 U.S. App. LEXIS 4507
Headnotes
1. Patents — Invention—Adjudication on Invalidity on Demurbee. A patent should be adjudged void on demurrer for lack of patentable invention apparent on its face only in exceptional cases, where the Question is free from doubt. 2. Same — Deed ge por Salt ob Pepper. The Hogan patent, No. 752,903, for a dredge for salt or pepper, is not so manifestly devoid of invention on its face as to warrant its being declared void on demurrer to a bill for its infringement.
Summary
Appeal from the Circuit Court of the United States for the Eastern District of Pennsylvania.

Syllabus and headnotes are prepared by the reporter or publisher, not the court, and are not part of the opinion.

Opinion of the Court — Buffington

Text extracted by OCR from a scanned original; check the original for exact wording.

BUFFINGTON, Circuit Judge.

The court below sustained a demurrer to the bill on the ground the patent was on its face void for lack of patentable novelty. While such decree may be entered where a case is clear from doubt, we are of opinion the present was not one of that character. It resembles the cases of Caldwell v. Powell, 73 Fed. 488 , 19 C. C. A. 593 , and Chinnock v. Paterson, 113 Fed. 531 , 50 C. C. A. 384 . Following our decisions in those cases, we here *67 hold the demurrer should be overruled, and the questions involved decided on final hearing.

The decree of the lower court is therefore reversed, and the case remanded to the Circuit Court, with instruction to allow the appellees time within which to answer.

How later courts describe this case

No later court has written an explanatory parenthetical about this case yet.

1909: 11917: 11932: 119092026peak 1909 · 1

Relies on it most ⓘ

  1. American Safety Device Co. v. Liebel-Binney Const. Co.243 F. 575 (3d Cir. 1917)
  2. Neidich v. Edwards169 F. 424 (1909)
  3. Friend v. Burnham & Morrill Co.55 F.2d 150 (1st Cir. 1932)

Most recent

  1. Friend v. Burnham & Morrill Co.55 F.2d 150 (1st Cir. 1932)
  2. American Safety Device Co. v. Liebel-Binney Const. Co.243 F. 575 (3d Cir. 1917)
  3. Neidich v. Edwards169 F. 424 (1909)

Citing references are not a citator: they show that a later opinion cites this case, not whether it followed, distinguished, or overruled it. Check negative history before relying on this case.

Authorities cited 2

DepthCaseCited by
Chinnock v. Paterson, P. & S. Tel. Co., 112 F. 531 (3d Cir. 1902) 13
Caldwell v. Powell, 73 F. 488 (3d Cir. 1896) 5

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