Hall, Bronwyn (contributor); Jaffe, Adam B. (contributor); … - 2001 - [Elektronische Ressource]
implies that patent A represents a piece of
previously existing knowledge upon which patent B builds, and over which B cannot …
have a claim. The applicant has a legal duty to disclose any knowledge of the “prior art,”
but the decision regarding which … patent B cites patent A may be indicative of
knowledge flowing from A to B; second, citations received may be telling of the …