Assertion: patent's inventor | /r/CapableOf | employ patent attorneys
Facets:
value: to ensure
type: PURPOSE
value: closely
type: MANNER
value: at different stages of patenting
type: TEMPORAL
value: to perform the preliminary search
type: PURPOSE
Source sentences:
text: An inventor may also employ patent attorneys or agents to perform the preliminary search.
text: At different stages of patenting, the inventors will work closely with the patent attorney at the contract law firm on the preparation and prosecution of the patent application to seek the issuance of a patent.
text: Patent users and inventors should employ patent attorneys to ensure that the use of a patent is valid and noninfringing.