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Hastelloy Trademarks
HASTELLOY
HEAT EXCHANGERS FOR GENERAL INDUSTRIAL USE
Expired
·
August 23, 1972
·
72433505
·
HASTELLOY
CENTRIFUGAL PUMPS AND PARTS THEREOF
Expired
·
December 20, 1966
·
72261172
·
HASTELLOY
BOLTS, BUSHINGS, COILS, NIPPLES, NUTS, PINS, PIPES, PIPE FITTINGS, TUBES, TRAYS, VALVES, AND WASHERS
Registered
·
June 2, 1954
·
71667590
·
HASTELLOY
METAL ALLOYS; METAL ALLOY WELDING RODS; AND METAL ALLOY CASTINGS, FORGINGS, BALLS, BARS, PIPING STOCK, PLATES, RODS, ROLLS, SHEETS, STRIPS, TUBE SHEETS, TUBING STOCK, AND WIRE
Expired
·
September 26, 1951
·
71619273
·
HASTELLOY
METAL ALLOYS
Registered
·
November 26, 1929
·
71292933
·
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