S C
Filed: March 18, 1924
Precious Metals in the Form of Tubes, Plates, and Wire
Owned by: Sigmund Cohn Corp.
Serial Number: 71193991
SC
Filed: October 20, 1948
RHODIUM SOLUTIONS AND GOLD CYANIDE EMPLOYED FOR ELECTROPLATING PURPOSES
Owned by: Sigmund Cohn Corp.
Serial Number: 71567237
LTC
Filed: December 9, 1983
Fine Bare and Coated Precious Metal Alloy Electric Wire
Owned by: Sigmund Cohn Corp.
Serial Number: 73456294
SC
Filed: September 26, 2000
common metals, namely, iridium, ruthenium, palladium, rhodium, tungsten, nickel, copper, molybdenum, and their alloys, in…
Owned by: Sigmund Cohn Corp.
Serial Number: 76135559
379 PALLADIUM
alloys of noble metals used in the manufacture of wires, sheets, ribbons, rods and tubing
Owned by: Sigmund Cohn Corp.
Serial Number: 85142201
LR 80
Filed: July 21, 2015
alloy of gold, silver, platinum, copper, and zinc used in the manufacture of wires, rods and ribbons
Owned by: Sigmund Cohn Corp.
Serial Number: 86699374
SIGMUND COHN CORP.
Filed: July 21, 2015
Custom manufacture of precious and base metal products, and their alloys, namely, wires, ribbons, sheets, rods, tubing,…
Owned by: Sigmund Cohn Corp.
Serial Number: 86699454
CC COIN CORP. INTERNATIONAL
Filed: July 21, 2015
Precious metal coin blank production for others
Owned by: Sigmund Cohn Corp.
Serial Number: 86699678
851 PT
Filed: July 21, 2015
Alloy of platinum, rhodium, ruthenium used in the manufacture of wires, rods and ribbons
Owned by: Sigmund Cohn Corp.
Serial Number: 86699945
MULTI-CORE
Drawn metal wire used in the manufacture of temperature sensing devices
Owned by: Sigmund Cohn Corp.
Serial Number: 87596574
