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Title: If an invention was known or used by others in this country, or patented or described in a printed ... Post by: DcoleWanna on Jan 27, 2018 If an invention was known or used by others in this country, or patented or described in a printed publication in this or a foreign country, before the invention thereof by the applicant for patent then:
a. the invention can only be patented for 10 years b. the invention can only be patented for 5 years c. the invention cannot be patented without a 5 year grace period d. the invention can only be patented in some states e. none of the other choices are correct Title: If an invention was known or used by others in this country, or patented or described in a printed ... Post by: zoechunn on Jan 27, 2018 Content hidden
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