Covert With Kohen/Levi Father
Question
A Levi, "Shmuel," married a non-Jewish woman. They had a son, "Chayim". Years later, the son converted halachically to Judaism and he now lives a Torah-observant life. Does the "Levi" pedigree continue from the father Shmuel to the son Chayim, where Jewishness was interrupted but so-to-speak restored by the Giyur. Can the son be called up to the Torah as "Chayim ben Shmuel haLevi" or be recognized as a Levi in any Jewish life-cycle matter, e.g. in a Ketuba or inscription on a gravestone? Or is the "HaLevi" appellation and all synagogue-life rights and obligations associated with it lost?