HASTELLOY
Filed: November 26, 1929
METAL ALLOYS
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 71292933
HAYNES
Filed: October 19, 1949
METAL ALLOYS; [ METAL ALLOY ] WELDING RODS, [ HARD-FACING RODS AND HARD-SETTING INSERTS; METAL ALLOY ] CASTINGS, FORGINGS…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 71586534
HASTELLOY
Filed: June 2, 1954
BOLTS, BUSHINGS, COILS, NIPPLES, NUTS, PINS, PIPES, PIPE FITTINGS, TUBES, TRAYS, VALVES, AND WASHERS
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 71667590
MULTIMET
Filed: November 15, 1962
Metal Castings and Wire
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 72157340
MULTIMET
Filed: December 19, 1962
Electrodes for Electric Welding
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 72159440
C-22
Filed: December 18, 1987
UNWROUGHT AND PARTLY WROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS INCLUDING, SHEET, PLATE, WIRE, BAR, BILLET,…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 73701790
G-30
Filed: December 18, 1987
UNWROUGHT AND PARTLY WROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS, NAMELY SHEET, PLATE, WIRE, BAR, BILLET, PIPING…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 73701791
ULTIMET
Filed: January 29, 1990
unwrought and wrought nickel-, iron- and/or cobalt-base alloys in various forms; namely, sheet, plate, bar, billet, tubing…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 74023771
NICOBRITE
Filed: June 3, 1991
welding/shielding gas
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 74172185
RIVERS
Filed: June 3, 1991
process for molding metal and/or ceramic powders into shapes
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 74172403
242
Filed: June 19, 2002
Wrought and unwrought common metals and their alloys in various forms, namely, sheet, plate, wire, bar, billet, tubing,…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 76423151
214
Filed: June 19, 2002
Wrought and unwrought common metals and their alloys in various forms, namely, sheet, plate, wire, bar, billet, tubing,…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 76423152
230-W
Filed: June 19, 2002
Wrought and unwrought common metals and their alloys in various forms, namely, sheet, plate, wire, bar, billet, tubing,…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 76423153
D-205
Filed: June 19, 2002
Wrought and unwrought common metals and their alloys in various forms, namely, sheet, plate, wire, bar, billet, tubing,…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 76423154
556
Filed: August 16, 2002
WROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS NAMELY, SHEET, PLATE, WIRE, BAR, BILLET, TUBING, PIPING, PIPE FITTINGS…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 76442604
HBC-23
wrought and unwrought common metals and their alloys in various forms, namely, sheet, plate, wire, bar, billet, tubing and…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 77167360
HBC-23
coated welding electrodes
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 77167378
HR-224
coated welding electrodes
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 77337746
233-W
Filed: October 10, 2022
Unwrought and wrought nickel-chromium-cobalt-molybdenum metal alloys in various forms, namely, bars, billets, castings,…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 97625532
292
Filed: June 2, 2023
Wrought and unwrought nickel-based alloys in various forms, namely, sheets, plates, powder, wire, bars, billets, tubing,…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 98024912
WR-66
Filed: August 3, 2023
Wrought and unwrought cobalt-based metal alloys in various forms, namely, sheet, plate, wire, bar, billet, tubing, piping…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 98115163
HR-110
Filed: March 12, 2025
Unwrought and wrought metal alloys in various forms, namely sheet, plate, wire, bar, rod, billet, tubing, piping, powder…
Owned by: HAYNES INTERNATIONAL, INC.
Serial Number: 99080197
