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  2. Term of patent in the United States - Wikipedia

    en.wikipedia.org/wiki/Term_of_patent_in_the...

    The original patent term under the 1790 Patent Act was decided individually for each patent, but "not exceeding fourteen years". The 1836 Patent Act (5 Stat. 117, 119, 5) provided (in addition to the fourteen-year term) an extension "for the term of seven years from and after the expiration of the first term" in certain circumstances, when the inventor hasn't got "a reasonable remuneration for ...

  3. Term of patent - Wikipedia

    en.wikipedia.org/wiki/Term_of_patent

    For patents filed prior to June 8, 1995, the term of patent is either 20 years from the earliest filing date as above or 17 years from the issue date, whichever is longer. Extensions may be had for certain administrative delays. The patent term will additionally be adjusted to compensate for delays in the issuance of a patent.

  4. Patent - Wikipedia

    en.wikipedia.org/wiki/Patent

    the number of patent applications from PR China is expected to go down after 2025, when government subsidies for patent filing are to expire. [54] patents that are registered but not commercialized, as is the case in around 50% of them, function as a barrier to the registration of similar ideas, effectively creating a growing zone of non ...

  5. Expired patents could cost Brooks Brothers $500 per tie - AOL

    www.aol.com/news/2010-09-01-mislabeled-ties...

    Brooks Brothers is facing legal claims that it marked its bow ties with expired patent numbers, which could cost the company as much as $500 per tie. The U.S. Court of Appeals for the Federal ...

  6. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    The issue of novelty often arises during patent examination, because of inadvertent and/or partial disclosures by inventors themselves prior to filing a patent application. [citation needed] Unlike the laws of most countries, the US patent law provides for a one-year grace period in cases of inventor's own prior disclosure. [28]

  7. Public domain - Wikipedia

    en.wikipedia.org/wiki/Public_domain

    Enabling follow-on innovation, through for example expired patents and copyright. Enabling low cost access to information without the need to locate the owner or negotiate rights clearance and pay royalties, through for example expired copyrighted works or patents, and non-original data compilation. [28]

  8. GlaxoSmithKline, Sanofi-Aventis: Rx for When Drug Patents Expire

    www.aol.com/news/2010-03-31-glaxosmithkline...

    The deal builds on GSK's recent strategy to pursue rare diseases as it prepares for the patent cliff, when major drugs go off patent. Just last month, it launched a new specialist unit to research ...

  9. Supplementary protection certificate - Wikipedia

    en.wikipedia.org/wiki/Supplementary_protection...

    In the European Economic Area (European Union member countries, Iceland, Liechtenstein and Norway), a supplementary protection certificate (SPC) is a sui generis intellectual property (IP) right that extends the duration of certain rights associated with a patent. It enters into force after expiry of a patent upon which it is based.

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