Legal Opinion
Wang Laboratories, Inc. v. America Online, Inc., and Netscape Communications Corp.
Court of Appeals for the Federal Circuit
Decided December 17, 1999No. 98-1363PublishedCited by 112 opinions
1Opinion of the Court
PAULINE NEWMAN, Circuit Judge.
Wang Laboratories appeals the final judgment of the United States District Court for the Eastern District of Virginia, 1 granting summary judgment that America Online and Netscape Communications Corporation did not infringe, literally or under the doctrine of equivalents, the asserted claims of Wang’s United States Patent No. 4,751,669, issued June 14, 1984 (the ’669 patent). The judgment is affirmed.
BACKGROUND
The ’669 patent, entitled “Videotex Frame Processing,” is directed to an online information system developed by Wang engineers in 1983 and 1984 for use…
2Cases cited11 opinions
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- Comark Communications, Inc. v. Harris CorporationCourt of Appeals for the Federal Circuit · 1998
- Multiform Desiccants, Inc., Plaintiff-Cross v. Medzam, Ltd.Court of Appeals for the Federal Circuit · 1998
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3Cited by112 opinions
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- Samuel Gart v. Logitech, Inc.Court of Appeals for the Federal Circuit · 2001
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