How long is the term of patent protection?

Categories:common problem
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Time of issue:2017-11-16

(Summary description)The patent protection period for invention is 20 years; The patent protection period for utility model and design is 10 years; All applications are counted from the date of application.

How long is the term of patent protection?

(Summary description)The patent protection period for invention is 20 years; The patent protection period for utility model and design is 10 years; All applications are counted from the date of application.

How long is the term of patent protection?
Categories:common problem
Author:
Origin:
Time of issue:2017-11-16
Views:

Information

The patent protection period for invention is 20 years; The patent protection period for utility model and design is 10 years; All applications are counted from the date of application.

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