Except as otherwise provided by law, every final judgment shall contain the typewritten or printed name of the judge and be signed by the judge. Any judgment that does not contain the typewritten or printed name of the judge shall not be invalidated for that reason. For the purpose of an appeal as provided in Article 2083, no appeal may be taken from a final judgment until the requirement of this Article has been fulfilled. No appeal may be taken from a partial final judgment under Article 1915(B) until the judgment has been designated a final judgment under Article 1915(B). An appeal may be taken from a final judgment under Article 1915(A) without the judgment being so designated.