The Commonwealth Engineering Company of Ohio and Carl Berger v. David L. Ladd, Commissioner of Patents
Cases that cite this one
3 later published cases cite this decision.
- Henry K. Puharich v. Edward J. Brenner (D.C. Cir. 1969)
- Schindler v. Commissioner of Patents (District Court, District of Columbia 1967)
- John Threatt v. United States (D.C. Cir. 1962)
This list shows which later cases cite this one. It does not say how they treated it, and no review of that has been done. Not a substitute for Shepard’s or KeyCite — verify before relying.
Opinion
This appeal from the denial of a patent application is wholly without merit. The trial judge, in a de novo proceeding, patiently afforded appellants every opportunity to develop their case. But they failed to show that their frozen blood thawing process would produce the result claimed or be otherwise useful. Accordingly, we affirm on the opinion of the District Court. Commonwealth Engineering Co. v. Ladd, D. D.C., 199 F.Supp. 51.
Affirmed.
Case-law data current through December 31, 2025. Source: CourtListener bulk data.