Thank you all for responding and somehow I am little bit confused as to what really happens here, The query was totally on Do's and Don'ts when a person is trying to live a normal life(abnormal way though) when judiciary is not able to sort out the issue in time (I blame the guy for not having proper address of his spouse) but still a female is all set to make sure the guy lives in misery while she enjoys a life in alien country. This thread has become more of a discussion about what to do when wife is absconding without informing her husband.
Having passport number won't get in and out entries unless passport is produced in the court, which happens to be in the custody of passport holder, US Embassy can't serve the summon which has no proper address and neither they are liable to trace the person.
Let me see if I can get answer on this query "What a wife can do or demand after deserting her husband for almost 8 years and live in alien country while husband is living in India?"