ALCARVAN
Filed: June 17, 1948
ALLOY STEEL
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 71559483
ONTARIO
Filed: June 17, 1948
ALLOY STEEL
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 71559485
POTOMAC
Filed: June 17, 1948
ALLOY STEEL
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 71559486
SARATOGA
Filed: June 17, 1948
ALLOY STEEL
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 71559488
HURON
Filed: April 13, 1950
ALLOY STEEL, PUNCH AND DIE STEEL, AND ALLOY PUNCH AND DIE STEEL
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 71595644
UTICA
Filed: April 13, 1950
TOOL STEEL, ALLOY STEEL, AND ALLOY TOOL STEEL
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 71595645
TELEMET
Filed: September 12, 1951
WIRE, RODS, BARS, BILLETS, SHEETS, STRIP AND PLATES MADE FROM FERROUS ALLOYS CAPABLE OF BEING SEALED TO GLASS
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 71618669
INVACUTRODE
Filed: October 9, 1959
METAL AND ALLOY IN THE FORM OF INGOTS, BILLETS, BARS, RODS, WIRE, PLATES, STRIP, AND SHEET
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72082948
SILECTCOR
Filed: February 15, 1960
Metal and Alloy in the Form of Wound Coils
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72090879
A-L ARNOLD
Filed: November 21, 1961
METAL AND ALLOY IN THE FORM OF HOT ROLLED STRIP, COLD ROLLED STRIP, CASTINGS, FORGINGS, AND TUBING
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72132432
AL ARNOLD
Filed: November 21, 1961
PERMANENT MAGNETS, LAMINATIONS, POWDER CORE MEMBERS, WOUND CORE MEMBERS, STACKED CORE MEMBERS, SHIELDS, ENDBELLS, AND HALF…
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72132433
ALMOLD
Filed: February 5, 1963
TOOL STEEL IN THE FORM OF BARS AND FORGINGS
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72162061
ALMAR
Filed: April 19, 1963
SPECIAL STEEL IN THE FORM OF STEEL MILL PRODUCTS
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72167094
EXOCUT
Filed: September 3, 1963
HIGH SPEED STEEL IN THE FORM OF STEEL MILL PRODUCTS
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72176141
ALLEGHENY
Filed: July 6, 1964
STEEL IN THE FORM OF INGOTS, BILLETS, BAR, RODS, WIRE, PLATES, STRIP AND SHEETS MADE FROM STEEL ALLOYS
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72197051
INVACUTRODE
Filed: November 28, 1966
METAL AND ALLOY IN THE FORM OF INGOTS, BILLETS, BARS, RODS, WIRE, PLATES, STRIP, AND SHEET
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 72259514
439HP
Filed: January 13, 1986
METAL IN MILL PRODUCT FORMS INCLUDING PLATE, STRIP, SHEET, TUBING, BAR, AND WIRE MADE FROM STEEL ALLOYS
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 73577411
409HP
Filed: July 31, 1986
METAL IN MILL PRODUCT FORMS, NAMELY PLATE, STRIP, SHEET, AND TUBING MADE FROM STEEL ALLOYS
Owned by: ALLEGHENY LUDLUM STEEL CORPORATION
Serial Number: 73613080
