1. Home
  2. Browse Decisions
  3. F.2d
  4. 224 F.2d
  5. 224 F.2d 303 (1955)
 

HALL LABORATORIES, INC. v. NATIONAL ALUMINATE CORP.

No. 11343.

224 F.2d 303 (1955)

HALL LABORATORIES, INCORPORATED, The Buromin Company, Calgon, Incorporated, and Hagan Corporation, Appellants, v. NATIONAL ALUMINATE CORPORATION.

United States Court of Appeals Third Circuit.

Decided June 22, 1955.

Rehearing Denied August 8, 1955.

Attorney(s) appearing for the Case

Walter J. Blenko, Pittsburgh, Pa., Richards, Layton & Finger, Blenko, Hoopes, Leonard & Buell, James K. Everhart, Jr., Eugene F. Buell, Pittsburgh, Pa. (Aaron Finger, Wilmington, Del., on the brief), for plaintiffs-appellants.

John T. Chadwell, Chicago, Ill. (Arthur G. Connolly, Wilmington, Del., Richard L. Johnston, Victor P. Kayser, Chicago, Ill., on the brief), for defendant-appellee.

Before BIGGS, Chief Judge, and MARIS and KALODNER, Circuit Judges.

KALODNER, Circuit Judge.

This is an appeal from the judgment of the District Court for the District of Delaware dismissing the plaintiffs' complaint with prejudice and directing the payment to defendant of royalties, under a license agreement, which had been deposited in the registry of the Court.

The issue to be determined is whether the plaintiffs, in the circumstances of this case, are free to litigate the validity of a patent as to which they are licensees...

Let's get started

Leagle.com

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.

Listed below are the cases that are cited in this Featured Case. Click the citation to see the full text of the cited case. Citations are also linked in the body of the Featured Case.

Cited Cases

  • No Cases Found

Listed below are those cases in which this Featured Case is cited. Click on the case name to see the full text of the citing case.

Citing Cases