Arcade
Ten years, one mark, every rule is real. Choose who represents you, then keep your STAR MARK alive through a French / EU trademark's decade — clearance, use, oppositions, a boss fight and renewal — each game-over a real rule of trademark law.
Keyboard: ← → move · space fire · number keys answer. Touch: drag to move, tap to fire. No tracking, no data collected — the game runs entirely in your browser (your best score is stored on your device only). For information only; not legal advice.
Every game-over screen states a real rule of French / EU trademark law, sourced from our guides. The gameplay around those rules is simplified — deliberately:
Prefer reading to dodging meteors? Try the European trademark quiz, the fee calculator, or go straight to the guide behind the opposition panel.