March 1981 Machinery Trademarks by day
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Machinery Trademarks filed in March 1981
QUADRILOK

QUADRILOK

Filed: March 31, 1981
Locking Pins for Excavating Machine Teeth
Owned by: ESCO CORPORATION
Serial Number: 73303569

HELILOK

HELILOK

Filed: March 31, 1981
Teeth and Parts Therefor for Excavating Machines
Owned by: ESCO Corporation
Serial Number: 73303570

APERTURE PLATE

APERTURE PLATE

Filed: March 31, 1981
Plates for Use with Mold for Molding Plastic About Electronic Components
Owned by: Dusan Tools, Inc.
Serial Number: 73303572

BIONIC ARM

BIONIC ARM

Filed: March 31, 1981
Cranes and Hydraulic Lifts
Owned by: T. Clay Manufacturing Ltd.
Serial Number: 73303583

AISAN

AISAN

Filed: March 31, 1981
CARBURETORS,, (( SPARK PLUGS, ELECTRIC GENERATORS )) FOR INTERNAL COMBUSTION ENGINES FOR USE ON LAND VEHICLES
Owned by: Aisan Kogyo Kabushiki Kaisha
Serial Number: 73303591

Image Trademark

Image Trademark

Filed: March 30, 1981
Piston Rings
Owned by: TENNECO INC.
Serial Number: 73303252

LUBRITOOL

LUBRITOOL

Filed: March 30, 1981
Air Line Oiler Lubricants for Pneumatic Tools
Owned by: Dover Corporation
Serial Number: 73303297

APERTURE MOLD

APERTURE MOLD

Filed: March 30, 1981
Molds for Molding Plastic About Electronic Components
Owned by: Dusan Tools, Inc.
Serial Number: 73303502

THE INCORPORATOR

THE INCORPORATOR

Filed: March 30, 1981
Ground-Working Equipment-Namely, Seed-Bed Finishing Machines
Owned by: DYNAMICS CORPORATION OF AMERICA
Serial Number: 73303513

ATI

ATI

Filed: March 30, 1981
Heavy Equipment and Machinery-Namely, Disc Harrows, Disc Plows, Tractor Tool Bars, Land Clearing Blades, Dozers, Tree Grapple…
Owned by: ROME INDUSTRIES, INC.
Serial Number: 73303518