STRUCTOLITE
Filed: February 8, 1917
CALCINED GYPSUM
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71101248
SEAL-CO
Filed: December 10, 1917
ASPHALT ROOFING
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71107883
DUCTYLE
Filed: July 24, 1924
COMPOSITION PARTITION BLOCKS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71200465
GYPLATH
Filed: September 2, 1924
PLASTER BOARD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71202155
PYROCELL
Filed: October 16, 1925
CALCINED GYPSUM
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71221859
USG
Filed: December 29, 1934
BITUMINOUS ROOFING, SHINGLES, BUILDING PAPER, FELT FOR CONSTRUCTION PURPOSES, BITUMINOUS EMULSION, BITUMINOUS CEMENT AND…
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71359757
USG
Filed: December 31, 1934
GYPSUM, HYDRATED AND QUICK LIME
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71359820
IMPERIAL
Filed: January 17, 1935
ASPHALT ROOFING
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71360332
FORTIFIED
Filed: April 7, 1941
ASPHALT ROOFING SHINGLES
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71442377
USG
Filed: July 21, 1943
((OXIDE OF ALKALINE EARTH,)) CALCIUM CARBONATE
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71462213
509
Filed: October 14, 1944
PASTE PAINT
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71475346
DURA-DRI
Filed: April 19, 1956
CEMENT COATING
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72006768
STRUCTICORE
Filed: March 5, 1957
GYPSUM BOARD
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72025578
THERMAFIBER GLASS FIBER PRODUCTS
Filed: October 3, 1958
THERMAL AND ACOUSTICAL INSULATION
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72060011
FABRI-KUT
Filed: February 9, 1959
AIR FILTERS
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72067285
GRAND PRIZE
Filed: August 19, 1959
PAINT
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 72079896
GRAND PRIZE
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 80994523
