What relief can I ask in court since my son's mother decided in her own to cut communication with me regarding our kid?

First of all, you should refer to your son as your "child", rather than using the term "kid". It is evident that there are substantial and...

Does a biological father have parental rights even though he hasn't had a paternity test or signed the birth certificate?

This is very challenging. First, I would absolutely have you consult with a familyl law attorney before you do anything. This issue will not go...

Absolutely. Often divorce complaints are filed in the alternative: namely, a litigant can file on multiple grounds: extreme cruelty, adultery,...

As a step parent is the mother allowed to take the children from you whenever she wants from wherever she wants?

Absolutely not! You should contact your attorney who should direct an immediate letter to your former husband's counsel and if he is not...