K-33
Filed: January 4, 1971
WOOD PRESERVATIVE
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 72380123
SUNWOOD
Filed: November 28, 1980
Color Additive Compositions for Use with Wood Preservatives of the Chromated Copper Arsenate (CCA) Type
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 73287596
LIFEWOOD
Filed: May 31, 1988
TREATED LUMBER
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 73731746
HI-BOR
Filed: July 3, 1991
treated wood for construction purposes
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 74182093
NATUREWOOD
Filed: July 12, 1993
treated wood
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 74411444
FIREPRO
Filed: June 30, 2000
CHEMICAL COMPOSITION TO IMPART FLAME RETARDANCY TO WOOD PRODUCTS
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 76090220
CARBO-NT
Filed: May 4, 2004
Protective wood preservative for use in manufacture of wood products to impart fungal decay and termite resistance to the…
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 76591355
CLEANWOOD
Filed: June 10, 2004
Mold inhibitor used in wood preservative products
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 76597025
SUSTAIN
Filed: July 27, 2007
Wood preservative
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 77240779
ADVANCE GUARD
Filed: March 4, 2008
Pressure or dip treated wood, namely, lumber, timbers and plywood pressure treated or dip treated with a borate based preservative…
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 77412773
RAIN DANCE
Filed: May 18, 2005
Pressure treated wood, namely, lumber and plywood used for construction purposes
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 78632352
SMART SENSE
Filed: October 21, 2005
Treated wood, namely, treated wood boards, treated wood beams, lumber, timbers, plywood; laminated wood products, namely…
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 78737793
MICROPRO
Filed: December 7, 2005
Preservatives used in the treatment of wood and cellulosic materials
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 78768653
MICROSHADES
Filed: January 17, 2006
Preservatives and colorants used in the treatment of wood and cellulosic materials
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 78793206
MICRO SHADES
Filed: June 23, 2006
Preservatives and colorants used in the treatment of wood and cellulosic materials
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 78915243
MICROPRO
Filed: June 26, 2006
Preservatives used in the treatment of wood and cellulosic materials
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 78917094
SMART SENSE
Filed: December 8, 2005
Preservatives used in the treatment of wood and cellulosic materials
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 78977928
CLAW
Filed: October 22, 2011
Lubricating oil emulsion used on wood poles
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 85453887
CLAW CLIMBING LUBRICANT ADDITIVE FOR WOOD
Filed: October 22, 2011
Lubricating oil emulsion used on wood poles
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 85453891
DESIGNWOOD
Filed: October 28, 2011
Preserved wood, namely, wood and lumber treated with preservatives
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 85459270
NATURESHADES
Filed: April 17, 2012
Treated wood and lumber
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 85599920
BLUE CONTROL
Filed: November 15, 2013
Anti-sapstain product for untreated wood
Owned by: KOPPERS PERFORMANCE CHEMICALS INC.
Serial Number: 86120361
