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Open Source Licensing: Software Freedom and Intellectual Property Law
book

Open Source Licensing: Software Freedom and Intellectual Property Law

by Lawrence Rosen
July 2004
Intermediate to advanced
432 pages
8h 12m
English
Pearson
Content preview from Open Source Licensing: Software Freedom and Intellectual Property Law

The Chain of Title for Patents

Once again, a patent is a right to exclude others from making, using, selling or offering to sell, or importing a specific claimed invention. An inventor writes his claim in precise terms in a patent application and then a patent examiner reviews the claim for patentability. Only claims that meet a legal standard will be approved. The legal standard for patentability involves arcane criteria of novelty and unobviousness for which a qualified attorney is often indispensable. Upon approval of the patent application, the inventor (or his assignee) receives a limited monopoly right to prevent unauthorized practice of his patent.

A patent differs from a copyright in a fundamental way: A copyright prevents a third party ...

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Publisher Resources

ISBN: 0131487876Purchase book