ROCKLATH
Filed: June 11, 1948
METALLIC CLIPS USED TO SUPPORT STRUCTURAL UNITS IN CEILINGS, WALLS, PARTITIONS, AND OTHER BUILDING PORTIONS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71559073
ADAMANT
Filed: August 4, 1948
PLASTERBOARD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71562812
GOLD STAR
Filed: April 6, 1949
ASPHALT ROLL ROOFING
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71576725
ARIDUST
Filed: November 28, 1950
CALCIUM SULPHATE
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71607056
SHEETROCK
Filed: January 8, 1951
SEALER [, SIZING] [ AND FINISHER ]
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71608524
A-11
Filed: January 31, 1951
CALCINED PLASTER FOR INDUSTRIAL TOOLING
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71609455
B-11
Filed: January 31, 1951
CASTING PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71609456
GRIP-LOCK
Filed: April 25, 1951
ASPHALT SHINGLES
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71613148
USG
Filed: November 8, 1951
BASEMENT SASH, METAL ARCHES, STEEL ROOF DECK, WALL TIES, METAL EDGED GYPSUM PLANK, METAL BRACKETS, USED IN WALL CONSTRUCTION…
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71621040
RED TOP
Filed: February 26, 1952
HYDRATED LIME AND QUICKLIME
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71625553
HYDROPERM
Filed: April 18, 1952
METAL CASTING PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71628310
PERF-A-BEAD
Filed: November 10, 1952
CORNER BEAD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71637896
STRUCTO-LITE
Filed: August 7, 1953
PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71651548
PURITAN
Filed: November 20, 1953
POTTERY PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71656754
HI-LITE
Filed: December 2, 1953
PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71657315
DUR-A-BEAD
Filed: February 26, 1954
METAL CORNER REINFORCEMENT
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71661744
TRUS-LOK
Filed: December 13, 1954
METALLIC CLIPS FOR ATTACHING BUILDING BOARDS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71678283
ULTRACAL
Filed: December 13, 1954
CALCINED GYPSUM
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71678285
SNOW WHITE
Filed: April 1, 1955
FINELY GROUND GYPSUM USED AS PAPER FILLER, PAINT FILLER, RUBBER FILLER [ , AND TEXTILE FILLER ]
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71684768
BRACE-TITE
Filed: April 1, 1955
METALLIC CLIPS FOR ATTACHING BUILDING BOARDS USED IN WALLS AND CEILINGS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71684770
PERF-A-TRIM
Filed: August 24, 1955
COMBINATION PAPER AND METAL CASING USED AS A TRIM FOR GYPSUM WALLBOARD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71693639
TRUSSTEEL
Filed: December 27, 1955
METAL STRUCTURAL ELEMENTS-NAMELY, STUDS AND RUNNER PLATES
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71700693
FIRECODE
Filed: June 16, 1958
WALLBOARD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72053677
PEDESTABLE
Filed: February 24, 1961
Tables
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72114384
CERAMICRETE
Filed: June 26, 1962
Liquid Additive for Admixture with Portland Cement to Make Tile Setting Mortars
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72147703
CHINA-GLAZE
Filed: December 3, 1962
ASBESTOS CEMENT SHINGLES AND SIDING
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72158404
STRUCTO-GAUGE
Filed: February 6, 1964
PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72186208
STRUCTO-BASE
Filed: February 6, 1964
PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72186209
MARBLEMOLD
Filed: May 22, 1964
SHOWER RECEPTORS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72194077
DURABOND
Filed: October 20, 1964
JOINT COMPOUND FOR CONCEALING AND REINFORCING JOINTS IN WALLBOARD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72204423
G-A
Filed: December 3, 1964
CALCIUM COMPOUNDS FOR CONTROLLING SETTING TIME OF PORTLAND CEMENT
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72207448
DURA-THRIFT
Filed: February 1, 1965
HARDBOARD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72211118
IMPERIAL
Filed: April 9, 1965
PLASTER PARTITION COMPONENTS-NAMELY, PLASTER BASE, JOINT RE-INFORCING TAPE, AND CATALYST TO CONTROL SET OF PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72216217
COVER COAT
Filed: May 27, 1965
DRYWALL COMPOUND FOR CONCRETE SURFACES
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72219932
SHEETROCK
Filed: June 23, 1965
RESILIENT MOUNTING STRIP (OR CHANNEL) FOR THE ATTACHMENT OF WALL PANELS TO THE WALL SUPPORTING MEMBERS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72221865
THERMOFILL
Filed: September 12, 1967
POWDERED GYPSUM PRODUCTS-NAMELY, INSULATING GYPSUM CONCRETE
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72280187
BLENDTEX
Filed: June 5, 1970
GYPSUM PANELS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72361899
FLO-FILL
Filed: February 11, 1974
UNDERLAYMENT COMPOUND
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 73013167
TUF ART
Filed: May 28, 1974
PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 73022633
STRUCTO-CAL
Filed: June 10, 1974
PLASTER
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 73023886
