Patents Là Gì

     
In 1880 Alexander Graham Bell was granted a patent on an apparatus for signaling and 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 lớn make or sell it:
the legal right khổng lồ 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 product for a particular number of years, or a document that gives you this right:
if a hàng hóa comes off patent or goes off patent, the period of time for which someone has the patent for it comes lớn an end:
to get the legal right to be the only person or company to lớn make or sell a sản phẩm for a particular number of years:
patent a device/process The company has designed & 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 khổng lồ better define thiết kế patents and limit the damages that can be awarded.
These examples are from corpora & from sources on the web. Any opinions in the examples vị not represent the opinion of the namlinhchihoasen.com namlinhchihoasen.com editors or of namlinhchihoasen.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 lớn determine the per formance the invention was supposed khổng lồ achieve.

Xem thêm: Thực Phẩm Lợi Sữa Cho Mẹ Sinh Mổ, Ăn Gì Lợi Sữa Sau Sinh Mổ


This means that an invention cannot be disclosed anywhere in the world prior khổng lồ 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 and from sources on the web. Any opinions in the examples do not represent the opinion of the namlinhchihoasen.com namlinhchihoasen.com editors or of namlinhchihoasen.com University Press or its licensors.
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