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:
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.
Copyright: Beijing Law Intellectual Property Agency Co., Ltd. Powered by www.300.cn 京ICP备09099344号-1
Beijing Law Intellectual Property Agency Co., Ltd.
Copyright: Beijing Law Intellectual Property Agency Co., Ltd. Powered by www.300.cn 京ICP备09099344号-1