He has the right to petition the courts for a determination of paternity and, if he is the father, the right to pay child support and petition for visitation.
Get a lawyer. You have a couple of ways to assert your parental rights.
If you're in the US, he has the same rights as any other father, because he is the legal father (biological is irrelevant at this point).
no, changing the birth certificate requires adoption, and can only be done if the birth father's parental rights have been terminated.
Is he actually the father, or are you planning to commit paternity fraud?
Since the biological father did not sign the birth certificate, he has no legal rights to the child unless he wants to pursue them through means of a paternity test which he would have to pay for.
He would have all of the rights that a biological father has. If he was not the biological father, then his name should not have been put on the birth certificate in the first place, unless he adopted her and the birth certificate was changed.
A DNA test can prove if the biological father is actually the father. If it is proven he is the father, then he should have all parental rights as any other parent.
If another man signs the birth certificate, he is legally recognized as the child's father, which can complicate the biological father's rights. The biological father may seek legal action to establish paternity, but this process can vary by jurisdiction and may require proving his relationship to the child. Ultimately, if the court recognizes him as the father, he may gain rights to have a relationship with the child, but this can be contested by the man on the birth certificate. Legal advice is recommended to navigate this situation.
If you are adopted, your biological father has no legal standing. And there is no requirement that any parent sign a wedding certificate. If you are underage, you may need signatures to obtain the marriage license and it would be the adoptive parent that would have to sign.
Get a lawyer. You have a couple of ways to assert your parental rights.
If you're in the US, he has the same rights as any other father, because he is the legal father (biological is irrelevant at this point).
no, changing the birth certificate requires adoption, and can only be done if the birth father's parental rights have been terminated.
only if he can prove that he is indeed prove that he is 99.9% the father
he says i dont want your dam child
Is he actually the father, or are you planning to commit paternity fraud?
If it's established who the biological father is, regardless what name is on the birth certificate, he will have to give up his parental rights in order for someone else to adopt the child. He can also go to court and have the name on the birth certificate changed to his.
Since the biological father did not sign the birth certificate, he has no legal rights to the child unless he wants to pursue them through means of a paternity test which he would have to pay for.