Perkins Group Limited Trademarks
POWER TUNE
Filed: November 15, 1990
measuring and display equipment for measuring and displaying engine parameters; diagnostic and testing equipment; and parts…
Owned by: Perkins Group Limited
Serial Number: 74115475
PHASER
Filed: October 8, 1991
diesel engines for land vehicles
Owned by: Perkins Group Limited
Serial Number: 74210672