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  2. Utility (patentability requirement) - Wikipedia

    en.wikipedia.org/wiki/Utility_(patentability...

    [8] However, as authority Ms. Mueller's textbook cites to another textbook, Landis on Mechanics of Patent Claim Drafting, which itself cites section 2173.05(l) [9] in the Manual of Patent Examining Procedure. Section 2173.05(l) has not been part of the Manual of Patent Examining Procedure since the 1990s.

  3. List of patent claim types - Wikipedia

    en.wikipedia.org/wiki/List_of_patent_claim_types

    This is a list of special types of claims that may be found in a patent or patent application.For explanations about independent and dependent claims and about the different categories of claims, i.e. product or apparatus claims (claims referring to a physical entity), and process, method or use claims (claims referring to an activity), see Claim (patent), section "Basic types and categories".

  4. Exhausted combination doctrine - Wikipedia

    en.wikipedia.org/wiki/Exhausted_combination_doctrine

    The exhausted combination doctrine, also referred to as the doctrine of the Lincoln Engineering case, was the doctrine of U.S. patent law that when an inventor invents a new, unobvious device and seeks to patent not merely the new device but also the combination of the new device with a known, conventional device with which the new device cooperates in the conventional and predictable way in ...

  5. Patent claim - Wikipedia

    en.wikipedia.org/wiki/Patent_claim

    Claims were recommended in published patents in the Third Patent Act (1836) and finally became mandatory in the Fourth Patent Act (1870). [6] However, even among patent legal systems in which the claims are used as the reference to decide the scope of protection conferred by a patent, the way the claims are used may vary substantially.

  6. Patent drawing - Wikipedia

    en.wikipedia.org/wiki/Patent_drawing

    A patent application or patent may contain drawings, also called patent drawings, illustrating the invention, some of its embodiments (which are particular implementations or methods of carrying out the invention), or the prior art. The drawings may be required by the law to be in a particular form, and the requirements may vary depending on ...

  7. List of United States patent law cases - Wikipedia

    en.wikipedia.org/wiki/List_of_United_States...

    Claim interpretation in patent, standard of review by the Federal Circuit. Kimble v. Marvel Entertainment, LLC - Supreme Court, 2015. Patent misuse is governed by patent law policy, and need not comport with antitrust policy if the two differ.

  8. Patent application - Wikipedia

    en.wikipedia.org/wiki/Patent_application

    A patent application is a request pending at a patent office for the grant of a patent for an invention described in the patent specification [notes 1] and a set of one or more claims stated in a formal document, including necessary official forms and related correspondence. It is the combination of the document and its processing within the ...

  9. Claim chart - Wikipedia

    en.wikipedia.org/wiki/Claim_chart

    Claim charts may also be used to support an argument that a patent claims ineligible subject matter, such as a law of nature or a conventional business practice. The left column of this type of chart is the same as that of the claim charts described above.