1. Home
  2. Browse Decisions
  3. F.2d
  4. 493 F.2d
  5. 493 F.2d 1222 (1974)
 

LUNDY ELECTRONICS & SYSTEMS, INC. v. OPTICAL RECOGNITION SYSTEMS, INC.

Nos. 73-1998, 73-1999.

493 F.2d 1222 (1974)

LUNDY ELECTRONICS & SYSTEMS, INC., Appellant, v. OPTICAL RECOGNITION SYSTEMS, INC., Appellee. LUNDY ELECTRONICS & SYSTEMS, INC., Appellee, v. OPTICAL RECOGNITION SYSTEMS, INC., Appellant.

United States Court of Appeals, Fourth Circuit.

Decided March 25, 1974.

Attorney(s) appearing for the Case

George W. Whitney, New York City (Granville M. Brumbaugh, Jr., Richard S. Clark, New York City, Boothe, Prichard & Dudley, Alexandria, Va., and Brumbaugh, Graves, Donohue & Raymond, New York City, on brief), for Lundy Electronics & Systems, Inc.

Jim Zegeer, Washington, D. C. (Martin Abramson, Browne, Beveridge, De-Grandi & Kline, Francis C. Browne, Washington, D. C., Dayton R. Stemple, Jr., Washington, D. C., Edward T. Colbert, Baltimore, Md., Larry Suiters, Kinney, Smith & Barham, Arlington, Va., Jack L. Lahr, Arent, Fox, Kinter, Plotkin & Kahn, Washington, D. C., on brief), for Optical Recognition Systems, Inc.

Before HAYNSWORTH, Chief Judge, and CRAVEN and BUTZNER, Circuit Judges.

PER CURIAM:

From a judgment holding Claims 1-4, 9, 11-16, 23, 24, 28, and 30 of Dykaar and Stein's United States Patent No. 3,535,682 valid but not infringed, Lundy Electronics & Systems, Inc., the assignee and owner of all interests in the patent, appeals the ruling on the question of infringement. Optical Recognition Systems, Inc., the manufacturer of the accused device, appeals the declaration of validity. We affirm on the excellent opinion of the district...

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