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Petron Corporation and People of the Philippines vs. Yao, Sr.

PETRON CORPORATION AND PEOPLE OF THE PHILIPPINES,[1] PETITIONERS, VS. WILLIAM YAO, SR. LUISA C. YAO, WILLIAM YAO, JR., RICHARD C. YAO AND ROGER C. YAO, RESPONDENTS.

G.R. No. 243328 | 2021-03-18

D E C I S I O N
 
PERALTA, C.J.:
 
Before us is a petition for review on certiorari which seeks to annul and set aside the Decision[2] dated March 20, 2018 and the Resolution[3] dated November 28, 2018 of the Court of Appeals (CA) issued in CA-G.R. SP No. 143249.

The antecedent facts as narrated by the CA are as follows:

Petitioner Petron Corporation is a corporation duly organized and existing under the Philippine law and one of the bulk suppliers of Liquefied Petroleum Gas (LPG) in the Philippines. It uses the trademark "GASUL" for its LPG products and the only entity in the Philippines authorized to...