Legal Opinion
American Stock Exchange, LLC v. Mopex, Inc.
District Court, S.D. New York
Decided February 4, 2003No. 00 Civ. 5943(SAS)PublishedCited by 1 opinion
1Opinion of the Court
OPINION AND ORDER
SCHEINDLIN, District Judge.
Mopex, Inc. owns two business-method patents for a type of security called “Exchange Traded Funds” (“ETFs”). 1 The AMEX filed this action on August 10, 2000, seeking a declaration that Mopex’s patents are invalid and not infringed by the AMEX’s activities with respect to certain of its own ETFs.
On September 14, 2000, Mopex filed an answer and asserted a counterclaim alleging that the AMEX is infringing one of Mopex’s two patents 2 by permitting the trading of four series of funds on the floor of the AMEX. 3
The AMEX now moves for summary judgment on…
2Cases cited33 opinions
- Anderson v. Liberty Lobby, Inc.Supreme Court of the United States · 1986
- Matsushita Electric Industrial Co., Ltd. v. Zenith Radio CorporationSupreme Court of the United States · 1986
- 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
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3Cited by1 opinion
- Medtronic, Inc. v. Boston Scientific Corp.District Court, D. Delaware · 2011