Republic of the Philippines
SUPREME COURT
                                            Manila
                                       THIRD DIVISION
G.R. No. 113296 January 16, 1998
ABC DAVAO AUTO SUPPLY, INC., petitioner,
vs.
COURT OF APPEALS, ABUNDIO T. MERCED, doing business under the name and style of
SOUTHERN ENGINEERING WORKS, respondents.
FRANCISCO, J.:
      On October 6, 1980, a complaint for a sum of money, attorney's fees and damages was
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      filed by petitioner before the Court of First Instance (now Regional Trial Court) of
      Davao City which was raffled to Branch XVI. The pre-trial was conducted by Judge
      Pacita Canizares-Nye and later by Judges Alejandro Siazon and Cristeto
      Dinopol. During the trial on November 20, 1984, Judge Renato Fuentes heard the
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      evidence for petitioner and private respondent, but the latter's cross examination on
      August 28, 1985 and the presentation of the parties' rebuttal and sur-rebuttal
      evidences were heard by Judge Roque Agton, having assumed office on August 1,
      1985. When the judiciary was reorganized under the Aquino administration, Judge
      Agton was transferred to another branch of the Regional Trial Court, (RTC) but within
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      the same Judicial Region. Meanwhile, Judge Romeo Marasigan, who assumed office
      on February 3,
      1987, was assigned to Branch XVI.
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      Sometime on May 1987, Judge Marasigan acted on private respondent's motion for
      extension of time to file memorandum. On June 9, 1987 a decision penned by Judge
      Agton was rendered in favor of petitioner. Private respondent moved to reconsider
      said decision, but the same was denied in an order dated March 1, 1988, issued by
      Judge Marasigan. Private respondent appealed to the Court of Appeals (CA) which
      nullified Judge Agton's decision on the ground that at the time he rendered the
      judgment, he was neither the judge de jure nor the judge de facto of RTC Branch XVI,
      and correspondingly remanded the case to the lower court. Hence, this petition on
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      the sole issue of whether or not the decision of Judge Agton is valid.
      It is a rule that a case is deemed submitted for decision upon the filing of the last
      pleading, brief or memorandum required by the rules, or by the court. Records
      disclose that this case was submitted for decision sometime on March 1987 after the
      parties' submission of their memoranda as required by the court, at which time Judge
      Marasigan was already presiding in Branch XVI. Thus, the case was submitted for
      decision to Judge Marasigan and not to Judge Agton who by then was already
      transferred to another branch. Judge Agton's decision, therefore, appears to be
      tainted with impropriety. Nevertheless, the subsequent motion for reconsideration of
      Judge Agton's decision was acted upon by Judge Marasigan himself and his denial of
the said motion indicates that the subscribed with and adopted in toto Judge Agton's
decision. Any incipient defect was cured. Besides, the presumption that both
magistrates (Agton and Marasigan) have regularly performed their official
functions, have not at all been rebutted by contrary evidence.
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Moreover, for a judgment to be binding, it must be duly signed and
promulgated during the incumbency of the judge whose signature appears
thereon. This is in line with the Court's En Banc Resolution of February 10, 1983
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implementing B.P. 129 which "merely requires that the judge who pens the decision
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is still an incumbent judge, i.e., in this case, a judge of the same court, albeit now
assigned to a different branch, at the time the decision is promulgated." Branches of
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the trial court are not distinct and separate tribunals from each other. Hence,
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contrary to private respondent's allegation, Judge Agton could not have possibly lost
jurisdiction over the case, because jurisdiction does not attach to the judge but to the
court. The continuity of a court and the efficacy of its proceedings are not affected by
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the death, resignation, or cessation from the service of the judge presiding over it. To
remand a validly decided case to the incumbent Presiding Judge of Branch XVI, as
what the CA suggests, would only prolong this rather simple collection suit and would
run counter to the avowed policy of the Court to accord a just, speedy and
inexpensive disposition for every action.12
WHEREFORE, the decision of the Court of Appeals appealed from is hereby SET
ASIDE and the decision of Judge Agton is REINSTATED.
SO ORDERED.