Transfer / right

If anything God forbid happens to your wife, property will go to your son, as he is a Joint owner. You being a Nominee, doesnt give you any right to ownership to the said flat, but you only become a caretaker, if both the owners are not alive. 

Dear sir

Thanks you very much, but I would like to get clear on second part of quastion . that

 would should my wife do ,or sign the documents when she is the first owner at present,

so that  in any events after her my  name get the first owner ?. or an equal parter in property.

what proper document to file with socity secretry and/or with registrar, 

your reply will be highly appreciated.

thanks,

gangaputra

Society has no right to do anything with the property. Your wife can execute a gift deed in your favor.