AMPCO
Filed: January 22, 1917
METALS RESEMBLING BRONZE AND CASTINGS MADE FROM SAID METAL
Owned by: AMPCO METAL S.A.
Serial Number: 71100787
AMPCO
Filed: February 5, 1944
Wrought Bronze Shapes; Forgings; Ingots; Castings; Rolled and Extruded Bar Stock; and Unfinished Machine Parts-Namely, Wear…
Owned by: AMPCO METAL S.A.
Serial Number: 71467177
AMPCO
Filed: February 5, 1944
WEAR RESISTANT AND CORROSION RESISTANT MACHINE PARTS OF COPPER BASE ALLOY, AND GENERALLY MANUALLY OPERATED NON-SPARKING…
Owned by: AMPCO METAL S.A.
Serial Number: 71467178
AMPCO-TRODE
Filed: February 5, 1944
Metallic Welding Rods and Arc Welding Electrodes
Owned by: AMPCO METAL S.A.
Serial Number: 71467179
AMPCOLOY
Filed: April 3, 1944
INGOTS, CASTINGS, FORGINGS, AND UNFINISHED MACHINE PARTS OF ALLOY BRONZE
Owned by: AMPCO METAL S.A.
Serial Number: 71468937
AMPCO
Filed: November 23, 1945
WROUGHT BRONZE SHAPES; [ FORGINGS; ] INGOTS; CASTINGS; ROLLED AND EXTRUDED BAR STOCK; AND UNFINISHED MACHINE PARTS-NAMELY…
Owned by: AMPCO METAL S.A.
Serial Number: 71492019
AMPCO
Filed: November 23, 1945
ELECTRIC TERMINALS AND CONTACTS; ELECTRIC TROLLEY SHOES; ELECTRIC SWITCH CONTACTS; ELECTRIC RESISTANCE AND FLASH WELDING…
Owned by: AMPCO METAL S.A.
Serial Number: 71492020
AMPCOLOY
Filed: February 13, 1947
ROLLED AND EXTRUDED NON-FERROUS TUBING
Owned by: AMPCO METAL S.A.
Serial Number: 71517395
AMPCO
Filed: February 21, 1948
CENTRIFUGAL PUMPS
Owned by: AMPCO METAL S.A.
Serial Number: 71550286
AMPCOLOY
Filed: May 17, 1963
Rolled and Extruded Rod
Owned by: AMPCO METAL S.A.
Serial Number: 72169098
COPR-TRODE
Filed: August 26, 1966
TIN BRONZE USED FOR WELDING COPPER
Owned by: AMPCO METAL S.A.
Serial Number: 72253202
MOLDMATE
Copper alloys in the form of ingots, rods, bars and plates for use by machine shops, foundries and moldmakers
Owned by: AMPCO METAL S.A.
Serial Number: 76147281
A21
Aluminium bronze alloys for further manufacturing
Owned by: AMPCO METAL S.A.
Serial Number: 85199998
