Assertion: patent's inventor | /r/CapableOf | establish a u.s. filing date
Facets:
value: for their invention
type: OTHER
Source sentences:
text: A provisional application is a quick and inexpensive way for inventors to establish a U.S. filing date for their invention which can be claimed in a later filed nonprovisional application.
text: A provisional application is a quick and inexpensive way for inventors to establish a U.S. filing date for their invention, which can be claimed in a later-filed nonprovisional application.