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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. Patent cliff - Wikipedia

    en.wikipedia.org/wiki/Patent_cliff

    The term patent cliff refers to the phenomenon of patent expiration dates and an abrupt drop in sales that follows for a group of products capturing a high percentage of a market. Usually, these phenomena are noticed when they affect blockbuster products —a blockbuster product in the pharmaceutical industry, for example, is defined as a ...

  4. Term of patent - Wikipedia

    en.wikipedia.org/wiki/Term_of_patent

    In the United States, for utility patents filed on or after June 8, 1995, the term of the patent is 20 years from the earliest filing date of the application on which the patent was granted and any prior U.S. or Patent Cooperation Treaty (PCT) applications from which the patent claims priority (excluding provisional applications). For patents ...

  5. List of largest selling pharmaceutical products - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_selling...

    Rank Brand Name(s) Generic Name Sales Q1 2014 Sales ($000) Change from Q4 2013 Company(ies) Disease/Medical Use First Approval Date Patent Expiration Date [6] [7]; 1: Abilify

  6. Shelf Life Extension Program - Wikipedia

    en.wikipedia.org/wiki/Shelf_Life_Extension_Program

    The US FDA is able to extend the shelf life of drugs throughout national, state, local, tribal, and territorial stockpiles through two legal means: by issuing an Emergency Use Authorization on using a drug past its expiration date (which is legally an unapproved use of a drug), or by a "expiration dating extension authority" established by the ...

  7. Evergreening - Wikipedia

    en.wikipedia.org/wiki/Evergreening

    Further, there are a number of obligations imposed by the AUSFTA that relate to the enjoyment of patent rights for pharmaceuticals alone, including extension of the terms of a pharmaceutical patent to compensate the patent owner for unreasonable curtailment of the effective patent term as a result of the marketing approval process(17.9.8(b)).

  8. Drug expiration - Wikipedia

    en.wikipedia.org/wiki/Drug_expiration

    Manufacturers print expiration dates on drug bottle labels. [4] The labeled expiration date is a manufacturer's promise for a time until which the drug will have full efficacy and be safe as manufactured. [4] The labeled expiration date is not an indication of when a drug has become ineffective or unsafe to use. [4]

  9. Drug Price Competition and Patent Term Restoration Act

    en.wikipedia.org/wiki/Drug_Price_Competition_and...

    Drug Price Competition and Patent Term Restoration Act; Long title: An Act to amend the Federal Food, Drug, and Cosmetic Act to revise the procedures for new drug applications, to amend title 35, United States Code, to authorize the extension of the patents for certain regulated products, and for other purposes.