Assertion: patent's right | /r/HasProperty | valuable
Facets:
value: extremely
type: DEGREE
value: potentially
type: DEGREE
Source sentences:
text: The right to exclude others from entering market with copies is, however, potentially extremely valuable as it can mean total exclusivity in that market for the duration of the patent (generally 20 years from filing).
text: The time-limited, legal right to excludes others from making, using or selling an invention is valuable as it can be used to restrict competitors from making, using or selling the patented invention.