Title
Supreme Court
McDonald's Corporation vs. L.C. Big Mak Burger, Inc.
Case
G.R. No. 143993
Decision Date
Aug 18, 2004
McDonald's sued L.C. Big Mak Burger for trademark infringement over "Big Mak," alleging confusion with "Big Mac." Courts ruled no infringement or unfair competition, awarding damages to Big Mak.

Case Digest (G.R. No. 261612)
Expanded Legal Reasoning Model

Facts:

  • Parties and Marks
    • Petitioners
      • McDonald’s Corporation (Delaware), global fast-food chain, owns the “Big Mac” trademark registered in the U.S. (1979) and in the Philippines (1985); introduced “Big Mac” in PH market in 1981; spent ₱10.5 M on “Big Mac” advertising (1982–1990).
      • McGeorge Food Industries, Inc., McDonald’s Philippine franchisee.
    • Respondents
      • L.C. Big Mak Burger, Inc., Philippine corporation operating fast-food outlets and snack vans since 1988, uses the name/mark “Big Mak” on hamburger wrappers and vending vans.
      • Private respondents (Dy and Aycardo families and Grace Huerto), incorporators and directors of respondent corporation.
  • Pre-trial and Trial Proceedings
    • 21 October 1988: Respondent corp. applied to PBPTT to register “Big Mak” for hamburgers; petitioners opposed as colorable imitation of “Big Mac” and demanded cessation.
    • 6 June 1990: Petitioners filed trademark infringement and unfair competition suit in RTC Makati Branch 137.
    • 11 July 1990: RTC issued TRO; 16 August 1990: preliminary injunction granted.
    • 5 September 1994: RTC Decision – respondent corp. liable for trademark infringement and unfair competition; permanent injunction; actual damages ₱400,000; exemplary ₱100,000; attorney’s fees ₱100,000; suit dismissed vs. private respondents and their counterclaim.
  • Court of Appeals and Supreme Court Proceedings
    • 26 November 1999: Court of Appeals reversed RTC; held “Big Mak” not a colorable imitation; no infringement or unfair competition; awarded respondents ₱1.6 M actual/compensatory and ₱300,000 moral damages.
    • 11 July 2000: CA denied reconsideration.
    • 18 August 2004: SC Decision on Rule 45 petition reinstated RTC Decision.

Issues:

  • Procedural
    • Whether the mixed questions of fact and law raised are proper for a Rule 45 petition given the conflicting RTC and CA findings.
  • Substantive
    • Whether respondents used “Big Mak(a)” as a trademark on hamburger products, not merely as a corporate name.
    • Whether respondent corporation is liable for trademark infringement under Section 22, R.A. 166, and for unfair competition under Section 29, R.A. 166.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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