COR-TEN
Filed: April 1, 1935
ROLLED FERROUS METAL SHEETS AND PLATES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71363356
FERROSTAN
Filed: February 21, 1938
STEEL IN SHEETS AND STRIPS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71403240
FERROSTAN
Filed: September 10, 1943
Tin Coated Sheet Metal
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71463312
USS AND DESIGN
Filed: November 23, 1949
[ CANS, DRUMS, PAILS, ALL MADE OF STEEL ]
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71588239
USS
Filed: November 23, 1949
ERECTION AND RAZING OF STEEL STRUCTURES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71588249
FREMAX
Filed: February 16, 1951
STEEL PLATES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71610197
FERROSTAN
Filed: April 7, 1952
STEEL SHEETS AND STRIP
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71627719
COR-TEN
Filed: April 24, 1952
CONSTRUCTIONAL STEEL SECTIONS, BARS AND PLATES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71628656
COR-TEN
Filed: April 24, 1952
STEEL IN THE FORM OF BARS, [ BAR MILL SHAPES, ] PLATES, SHEETS AND STRIP
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71628657
AMERTEL
Filed: July 3, 1953
TIE WIRE
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71649847
HI-BRIN
Filed: September 8, 1953
PUMP BARRELS, BEING STRUCTURAL PARTS OF PUMPS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71652907
USS
Filed: February 5, 1954
LLL
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71660679
AMERCUT
Filed: April 20, 1954
STEEL BARS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71664891
T1
Filed: January 19, 1955
STEEL PLATES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71680170
TIGER
Filed: February 1, 1955
ELECTRICAL WIRES AND CABLES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71680919
AMERICAN GLIDDEN
Filed: April 1, 1955
BARBED WIRE
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71684771
PAR-TEN
Filed: July 8, 1955
STEEL SHEETS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71690980
LEAK PROOF
Filed: January 27, 1956
NAILS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72001639
FLEX-GRID
Filed: April 2, 1956
CONVEYOR BELTING
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72005693
PREMIER
Filed: January 28, 1957
STEEL SPRING AND WELDING WIRE
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72023369
MONITOR
Filed: February 28, 1957
WIRE ROPE AND WIRE ROPE SLINGS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72025286
KROM-I-DEE
Filed: November 25, 1957
SUBSURFACE PUMP BARRELS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72041335
RO-DRAIN
Filed: December 18, 1957
FLUMES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72042672
USS
Filed: May 15, 1958
PUMPS, INCLUDING CENTRIFUGAL PUMPS, RECIPROCATING PUMPS AND SUB-SURFACE WELL PUMPS; PUMP PARTS; AND INTERNAL COMBUSTION…
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72051755
AMBRIDGE
Filed: July 15, 1958
STEEL PLATES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72055342
AMBRIDGE
Filed: July 21, 1958
STEEL PLATE CULVERT SECTIONS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72055753
USS
Filed: July 21, 1958
PACKING FOR SWIVEL WASH PIPES AND PUMP LINERS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72055754
HI-HARD
Filed: November 24, 1958
PISTON RODS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72063129
COHARD
Filed: March 12, 1959
SUCKER ROD COUPLINGS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72069453
NITRILINE
Filed: May 21, 1959
PUMP BARRELS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72074273
USS
Filed: May 5, 1960
Slag
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72096539
AMBRIDGE
Filed: July 20, 1960
Bolts
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72101219
FURY FENCER
Filed: July 21, 1960
FENCE ERECTING MACHINES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72101289
PETROFIBER
Filed: April 5, 1961
WIRE ROPE CORES
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72117237
TIGER-GRIP
Filed: November 13, 1961
WIRE ROPE FITTINGS
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72131907
MARINER
Filed: November 16, 1961
Steel Piling
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72132207
TENSL-PAK
Filed: April 10, 1962
CARRIERS, IN THE NATURE OF REELS, FOR WIRE
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72142000
VERTAGARD
Filed: July 25, 1962
Pesticides
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72149697
AMBRIDGE
Filed: November 5, 1962
METAL PIPE
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72156690
PERFECTION
Filed: December 4, 1962
Spring Wire
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 72158487
