that I797(notice of action) is

来源: 于 2004-01-05 08:57:00 [旧帖] [给我悄悄话] 本文已被阅读：次

the thing you need to apply for a visa. If you stay in U.S., you don't need a valid visa. If you want to travel, then you need a valid H1 visa to enter U.S.

Visa and status are two different things. You have to 以后回国还要去美领馆签一次,not 再去签一次.