Assertion: patent's owner | /r/CapableOf | commence action
Facets:
value: for infringement against a third party
type: PURPOSE
value: at any time
type: TEMPORAL
Source sentences:
text: An owner can at any time commence action for infringement against a third party as long as it had not previously notified the third party of its discontent following third party use and then failed to take action within a reasonable period of time (called acquiescence).