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  2. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    Under United States law, a patent is a right granted to the inventor of a (1) process, machine, article of manufacture, or composition of matter, (2) that is new, useful, and non-obvious. A patent is the right to exclude others, for a limited time (usually, 20 years) from profiting from a patented technology without the consent of the patent ...

  3. Outline of patents - Wikipedia

    en.wikipedia.org/wiki/Outline_of_patents

    Business method patent – includes patents on new types of e-commerce; and on methods of doing business in insurance, banking, tax compliance, etc. A business method may be defined as "a method of operating any aspect of an economic enterprise". [2] Tax patent – discloses and claims a system or method for reducing or deferring taxes. In ...

  4. Patent - Wikipedia

    en.wikipedia.org/wiki/Patent

    In most countries, patent rights fall under private law and the patent holder must sue someone infringing the patent in order to enforce their rights. [2] The procedure for granting patents, requirements placed on the patentee, and the extent of the exclusive rights vary widely between countries according to national laws and international ...

  5. Economics and patents - Wikipedia

    en.wikipedia.org/wiki/Economics_and_patents

    A patent is an exclusionary right – preventing others from entering the market – and so its effect may be to increase the patent proprietor's income from that market. The major economic effect is the exclusivity period of the patent rights, when exploitation pays back for the enterprise that funded research and development. However ...

  6. Patent infringement under United States law - Wikipedia

    en.wikipedia.org/wiki/Patent_infringement_under...

    The defense of non-infringement is that at least one element of an asserted claim is not present in the accused product (or in the case of a method claim, that at least one step has not been performed). The defense of invalidity is a counter-attack on the patent itself., i.e., the validity of the patent or of the allegedly infringed claims.

  7. Patentable subject matter in the United States - Wikipedia

    en.wikipedia.org/wiki/Patentable_subject_matter...

    Under Section 287(c) of the Patent Act, however, a claim of patent infringement cannot be maintained against a medical practitioner for performing a medical activity, or against a related health care entity with respect to such medical activity, unless the medical practitioner is working in a clinical diagnostic laboratory. [44]

  8. Today’s NYT ‘Strands’ Hints, Spangram and Answers for ...

    www.aol.com/today-nyt-strands-hints-spangram...

    For every 3 non-theme words you find, you earn a hint. Hints show the letters of a theme word. If there is already an active hint on the board, a hint will show that word’s letter order.

  9. Glossary of patent law terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_patent_law_terms

    A patent is "allowed" when the patent office examiners have determined that the patent application meets the necessary criteria of novelty, non-obviousness, feasibility, and usefulness. The applicants are notified of this certification, and that the patent office is ready to grant the patent once certain fees are paid and paperwork filed by the ...