Legal Opinion
Leighton Technologies LLC v. Oberthur Card Systems, S.A.
District Court, S.D. New York
Decided March 9, 2005No. 04 CIV. 2496(CM)PublishedCited by 5 opinions
1Opinion of the Court
DECISION CONSTRUING DISPUTED CLAIM TERMS (Markman Decision)
MCMAHON, District Judge.
This is a patent infringement case.
Plaintiff, Leighton Technologies LLC (“Leighton”), owns U.S. Patent Nos. 5,817,207, 6,036,099, 6,214,155 and 6,514,-367 (collectively, the “Patents” or “patents in suit”). All four Patents relate to radio frequency identification (“RFID”) technology, which is the basis for the so-called “smart card,” a plastic card that includes an electronic element (such as a computer chip) and a reader, and that is used in numerous common applications including security swipe cards,…
2Cases cited25 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- MARKMAN Et Al. v. WESTVIEW INSTRUMENTS, INC., Et Al.Supreme Court of the United States · 1996
- Herbert Markman and Positek, Inc. v. Westview Instruments, Inc. And Althon Enterprises, Inc.Court of Appeals for the Federal Circuit · 1995
- Vitronics Corporation v. Conceptronic, Inc.Court of Appeals for the Federal Circuit · 1996
- Freytag v. CommissionerSupreme Court of the United States · 1991
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3Cited by5 opinions
- Travel Sentry, Inc. v. TroppDistrict Court, E.D. New York · 2010
- Papyrus Technology Corp. v. New York Stock Exchange, Inc.District Court, S.D. New York · 2008
- Leighton Technologies LLC v. Oberthur Card Systems, S.A.District Court, S.D. New York · 2008
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