Assertion: patent's duration | /r/HasProperty | seven years
Facets:
Source sentences:
text: Provided, That the fee in such cases which by the now existing laws would be required of the particular applicant shall be one-half the sum, and that the duration of said patent shall be seven years, and that all the regulations and provisions which now apply to the obtaining or protection of patents not inconsistent with the provision's of this act, shall apply to applications under this section.