Patents Là Gì

     
In 1880 Alexander Graham Bell was granted a patent on an apparatus for signaling & communicating called a Photophone.

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A patent invention is protected by law so that only particular people or companies have the right to make or sell it:
the legal right to lớn be the only one who can make, use, or sell an invention for a particular number of years
the legal right to be the only person or company khổng lồ make or sell a hàng hóa for a particular number of years, or a document that gives you this right:
if a product comes off patent or goes off patent, the period of time for which someone has the patent for it comes to lớn an end:
to get the legal right khổng lồ be the only person or company to make or sell a sản phẩm for a particular number of years:
patent a device/process The company has designed và patented a device which it claims will sharply reduce pollution emissions from older cars.

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He soon applied for patents và began offering saccharin in powder & pill size as a "nonfattening" alternative khổng lồ sugar.
They want the nation"s highest court lớn better define thiết kế patents and limit the damages that can be awarded.
These examples are from corpora and from sources on the web. Any opinions in the examples vì not represent the opinion of the vantaidongphat.com vantaidongphat.com editors or of vantaidongphat.com University Press or its licensors.

patent

These are words often used in combination with patent.

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For each problem, the original patent document was used to lớn determine the per formance the invention was supposed to achieve.

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This means that an invention cannot be disclosed anywhere in the world prior lớn a patent application being lodged at a relevant patent office.
Example from the Hansard archive. Contains Parliamentary information licensed under the open Parliament Licence v3.0
These examples are from corpora và from sources on the web. Any opinions in the examples vì not represent the opinion of the vantaidongphat.com vantaidongphat.com editors or of vantaidongphat.com University Press or its licensors.
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