DYNATECH SYSTEMS, INC.

Precision machine tools, namely, hard metal tools, poly crystalline diamond (PCD) tools, for use in the cutting and forming of materials by others, in particular in the fields of road grinding and floor polishing; Polycrystalline diamond compact (PDC) drill bits for grinding and polishing machines; abrasive devices, namely, diamond power saw blades; power sawing equipment being parts of machines in the nature of high speed power saw blades; machines in the nature of power trench cutters; cutting machines; grinders being power tools; and machine part components for road and pavement grinding and marking machines, namely, blades and plates for cutting heads for pavement marking machines; machine part components for floor polishing and grinding machines, namely, blades and plates for heads for flooring applications

Precision machine tools, namely, hard metal tools, poly crystalline diamond (PCD) tools, for use in the cutting and forming of materials by others, in particular in the fields of road grinding and floor polishing; Polycrystalline diamond compact (PDC) drill bits for grinding and polishing machines; Abrasive devices, namely, diamond power saw blades and power sawing equipment being parts of machines in the nature of high speed blades, saws, and cutters; Machine parts in the nature of machine power cutters and machine power grinders and components thereof for road and pavement grinding and marking machines, and for floor polishing machines; Cutters, grinders being power tools, and machine components, all the foregoing for road and pavement grinding and marking machines, and for floor polishing machines

Precision machine tools, namely, hard metal tools, poly crystalline diamond (PCD) tools, for use in the cutting and forming of materials by others, in particular in the fields of road grinding and floor polishing; Polycrystalline diamond compact (PDC) drill bits for grinding and polishing machines; abrasive devices, namely, diamond power saw blades and power sawing equipment being parts of machines in the nature of high speed blades, saws, and power cutters composed of cutting devices and power grinding devices; machines in the nature of power cutters; cutting machines, grinders being power tools, and machine components for road and pavement grinding and marking machines, and floor polishing machines

Class 007: Power-operated saws for sawing and cutting machinery, and parts thereof; Machine tools, namely, powered machines for use in cutting machinery, and parts thereof; abrasive devices, namely, diamond power saw blades and power sawing equipment being parts of machines in the nature of high speed blades and saws, power cutters, masonry blades and saws, diamond roller chains being parts of machines, grinding cup wheels, v-shaped blades, tuck point blades, tile and stone blades and saws, dry cutting walk behind saw blades, cured concrete blades, asphalt and green concrete blades, flap discs for power-operated grinders, polishing machines, pads for floor polishing machines and abrasive blades for power saws; diamond core drilling bits, namely, dry drilling core drill bits, vacuum dry drilling core drill bits, wet drilling hand-held core drill bits, wet drilling core drill bits, marble and granite diamond bits, carbide-tipped core bits, and wood carbide core bits; drilling machines comprised of drill rigs, drill stands and core drilling bits; core drill bits and diamond core drill bits; Blades for power saws, power-operated saws, diamond saw blades for power tools and diamond sawing equipment, namely, power-driven saws; road and pavement grinding and marking machines; and structural parts therefore, the foregoing not for use in the automotive industry

Power-operated saws for sawing and cutting machinery, and parts thereof; Machine tools, namely, powered machines for use in cutting machinery, and parts thereof; abrasive devices, namely, diamond power saw blades and power sawing equipment being parts of machines in the nature of high speed blades and saws, power cutters, masonry blades and saws, diamond roller chains being parts of machines, grinding cup wheels, v-shaped blades, tuck point blades, tile and stone blades and saws, dry cutting walk behind saw blades, cured concrete blades, asphalt and green concrete blades, flap discs for power-operated grinders, polishing machines, pads for floor polishing machines and abrasive blades for power saws; diamond core drilling bits, namely, dry drilling core drill bits, vacuum dry drilling core drill bits, wet drilling hand-held core drill bits, wet drilling core drill bits, marble and granite diamond bits, carbide-tipped core bits, and wood carbide core bits; drilling machines comprised of drill rigs, drill stands and core drilling bits; core drill bits and diamond core drill bits; Blades for power saws, power-operated saws, diamond saw blades for power tools and diamond sawing equipment, namely, power-driven saws; road and pavement grinding and marking machines; and structural parts therefore

Power-operated saws for sawing and cutting machinery, and parts thereof; Machine tools, namely, powered machines for use in cutting machinery, and parts thereof; abrasive devices, namely, diamond power saw blades and power sawing equipment being parts of machines in the nature of high speed blades and saws, power cutters, masonry blades and saws, diamond roller chains being parts of machines, grinding cup wheels, v-shaped blades, tuck point blades, tile and stone blades and saws, dry cutting walk behind saw blades, cured concrete blades, asphalt and green concrete blades, flap discs for power-operated grinders, polishing machines, pads for floor polishing machines and abrasive blades for power saws; diamond core drilling bits, namely, dry drilling core drill bits, vacuum dry drilling core drill bits, wet drilling hand-held core drill bits, wet drilling core drill bits, marble and granite diamond bits, carbide-tipped core bits, and wood carbide core bits; drilling machines comprised of drill rigs, drill stands and core drilling bits; core drill bits and diamond core drill bits; Blades for power saws, power-operated saws, diamond saw blades for power tools and diamond sawing equipment, namely, power-driven saws; road and pavement grinding and marking machines; and structural parts therefore