Sholem Weisner has filed a second case against Alphabet (Google) (1:23-cv-08186), again in the Southern District of New York, this one asserting three more patents related to the two still in suit in the prior case. Weisner again targets the provision of Google Maps and again joins fellow named inventor Shmuel Nemanov as an involuntary plaintiff. Meanwhile, back in the first case between these parties, District Judge Alvin K. Hellerstein has received full briefing as to whether a seven-year gap during prosecution of a parent application, between an abandonment and a revival, renders the patents-in-suit unenforceable.