Title
Lorenzana vs. Macagba
Case
G.R. No. L-33773
Decision Date
Oct 22, 1987
Godofredo Lorenzana sought trademark registration for "LORENZANA" in the Principal Register after prior Supplemental Register approval. Siblings opposed, claiming inheritance rights. Res judicata was rejected due to differing legal effects between registers, and the case was reinstated for merits hearing.

Case Summary (G.R. No. L-33773)

Background and Initial Proceedings

On August 3, 1956, Godofredo L. Lorenzana filed for registration of the trademark "LORENZANA & DESIGN" with the Philippine Patent Office, asserting its use in relation to his bagoong and patis business since 1940. A Certificate of Registration (No. SR-275) was granted on September 3, 1959. However, on March 21, 1962, his brother Solomon filed for its cancellation, claiming that the trademark belonged to the estate of their deceased father, Felipe Lorenzana. After several hearings, the Director of Patents ruled in favor of Godofredo in Decision No. 443, dated June 26, 1967.

Appeal and Res Judicata Argument

Solomon's appeal against Decision No. 443 was dismissed due to a late filing. In a subsequent application on September 8, 1967, Godofredo sought registration of the trademark "LORENZANA" in the Principal Register, which faced opposition from his siblings. Godofredo moved to dismiss the opposition citing res judicata based on the previous decision. However, on February 14, 1969, the Director of Patents dismissed the opposition, leading to an appeal to the Court of Appeals.

Court of Appeals Decision

On May 18, 1971, the Court of Appeals found that the Director of Patents had mistakenly applied the principle of res judicata. The appellate court determined that there was no identity of subject matter and cause of action between the two inter partes cases. The court highlighted the fundamental differences in the nature of the registrations sought under the Supplemental Register and the Principal Register under Republic Act No. 166.

Key Distinctions Between Registrations

The distinction between the two types of registrations was emphasized: registration in the Principal Register confers presumption of validity and ownership rights, while the Supplemental Register does not afford the same benefits. The analysis illustrated that ownership claims and registration rights are treated differently under the law, underscoring the unique nature of each proceeding.

Lack of Identity of Parties and Privity

The Court of Appeals further clarified that the parties in Inter Partes Case No. 263 and Inter Partes Case No. 485 were not identical, which negated the application of res judicata. It ruled that Solomon could not bind the other respondents as privies in the earlier case since their claims did not derive from his actions or interests in Inter Partes Case No. 263.

Supreme Court Ruling

Upon petitioning for review, Godofredo reiterated that the Court of Appeals erred in dismissing the res judicata argument. However, the Supreme Court upheld the appellate court

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