1. Since seller is passed away. who is legal heirs for that land -- what are the documents we need to prove a person as legal heir at the time of registration.
If vendor is no more, then you can obtain a death certificate and a legal heirship certificate through any of the legal heirs of the deceased person and ascertain the legal heirs who can execute the registered sale deed.
2. We need to give court notice to the legal heirs, if they are not responded we can get the land registration.
Regarding 2nd point.
in this case also do we need to submit legal heirs certificate to court to send notice, or can we just send notice to the particular person stating that your father had sold this property... like this.
If that party not responded to the court notice - what is the process to register the land. I mean in this case also legal heir should present at registration office to register. or registrar will register land based on court judgement without presenting legal heirs.
If the legal heirs do not cooperate for registering the sale deed in your favor, you may get the details of the legal heirs, file a specific performance suit against them, if they fail to appear before curt, the court may set them as exparte after which you can get the sale deed executed and registered through court directly without the presence of the legal heirs before the registrar.