G.R. No. 117408 - National Investment and Development Corporation-Philippine National Bank vs. Court of Appeals

In 1979, private respondents – the spouses Francisco Bautista and Basilisa Bautista – filed a complaint for reconveyance and damages against petitioner National Investment and Development Corporation-Philippine National Bank (NIDC-PNB) and Banco Filipino.
The complaint alleged that a parcel of land in Pasong Tamo, Quezon City, mistakenly appeared in the list of properties mortgaged by the Bautistas to Banco Filipino, resulting in its sale during foreclosure.
The land in question, covering 5,546 square meters, was later redeemed by petitioner from Banco Filipino.

The complaint was initially filed with the Court of First Instance of Rizal and, after judicial reorganization in 1983, assigned to Branch 94 of the Regional Trial Court (RTC) of Quezon City.
On November 18, 1991, the RTC rendered judgment in favor of the Bautistas:

Dismissing the complaint against Banco Filipino.
Ordering NIDC-PNB to reconvey the disputed land to the Bautistas after reimbursement by the latter.
Ordering the Bautistas to reimburse NIDC-PNB the amount of P431,470.66 plus legal interest, and awarding costs of suit to NIDC-PNB.

Following the RTC decision, the petitioner (NIDC-PNB) filed a notice of appeal on January 29, 1992, contending that it had received the decision later than the private respondents claimed.
The RTC had already declared its decision final and executory based on the post office’s registry notice: it was assumed that service was effected on December 6, 1991, upon placement of the notice in the PNB post office box, thus causing the 15-day appeal period to lapse.

The petitioner argued that the service of notice was flawed because it was delivered to the PNB post office box – which belonged to the bank – rather than to its counsel’s proper address.
The case raised questions about the correct computation of the appeal period, as the petitioner contended that the period should be counted from the actual date its administrative officer received the registered letter bearing the decision.
The error in mailing was attributed to the intervention of private respondents’ daughter, who allegedly informed the postal employee that attorney Atty. Giovanni S. Manzala (of the Legal Department) could receive documents via the PNB post office box, despite his designated address being the 6th Floor, PNB Building, Escolta, Manila.

The petitioner maintained that its failure to file a motion for reconsideration should not be fatal to its right to appeal.
It claimed that the misdirection of the registered notice constituted a due process violation, depriving it of its right to timely appeal.
The petitioner emphasized the significant investment made in developing the subject property for the housing of its employees, arguing that the loss of the appeal right would lead to substantial financial losses.

Whether the petition for certiorari, filed on October 19, 1994, was timely—considering Rule 45, A1 mandates a 15-day period from the receipt of the Court of Appeals’ resolution denying the motion for reconsideration.
Determination of the exact date when the petitioner received notice of the denial of its motion for reconsideration.

Whether the calculation of the 15-day appeal period should commence from the date of the first registry notice (December 6, 1991) or from the date the decision was actually received by the petitioner’s administrative officer (January 16, 1992, as contended by the petitioner).
Whether the placement of the registered notice in the PNB post office box – constituting the bank’s mailing address and not that of the petitioner’s counsel – was proper for effecting service.

Whether the notice was properly served on counsel at the address provided by him, instead of being mistakenly delivered to the PNB’s post office box.
Whether the misdelivery of the notice due to postal employee intervention deprived the petitioner of its due process right by impairing the timely exercise of its right to appeal.

Whether the error in serving notice, being due to the postal mishandling and misunderstanding of counsel’s designated address, justifies granting the petitioner a remedy to cure the apparent lapse in the appeal period.
The impact of this error on the overall fairness and orderly prosecution of the case.