Trademarks Filed for Pistonring
Goods and Services:
PISTON RINGS FOR DIESEL OIL ENGINE INCLUDED IN CLASS 7.
Status
Removed
Appno:1115532Master Pistonrings
Piston Rings
Goods and Services:
AUTOMOBILE PARTS INCLUDING PISTON RINGS FOR USE IN AUTOMOBILES.
Status
Registered
Appno:661240Bar Piston Rings
Nelson Piston Rings
Goods and Services:
PISTAN RINGS FOR DIESEL OIL ENGINES INCLUDED IN CLASS 7.
Status
Removed
Appno:800693Original Asso Piston Rings (device)
Goods and Services:
CYLINDER SLEEVES, CYLINDER LINERS, PISTONS, PISTON RINGS, SEAL RINGS, ...
Status
Withdrawn
Appno:774284