WORD CORES DISCLAIMED

Brand	Owner (click to sort)	Address	Description
"CORES WILL TELL"	GEORGE E. FAILING SUPPLY COMPANY	ENID OK	THE WORD CORES IS DISCLAIMED APART FROM THE MARK AS SHOWN IN THE DRAWING.;CORE DRILLING MACHINES AND PARTS THEREOF, CORE BARRELS AND CORE BITS;
DURO CORES	SONOCO PRODUCTS COMPANY	125 WEST HOME AVENUE HARTSVILLE SC 29550	THE WORD CORES IS DISCLAIMED APART FROM THE MARK AS SHOWN.;CONVOLUTELY WOUND PAPER TUBES AND SPIRALLY WOUND PAPER TUBES ADAPTED TO RECEIVE AND CARRY WINDINGS OF PAPER, CELLOPHANE, SHEET PLASTICS, CLOTH, YARN, OR OTHER MATERIAL;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An optical waveguide circuit comprising a plurality of first cores (203) arranged at intervals widening as they are away from the branch point or the joining point of optical signal, a clad (205) filling at least these first cores, and second cores (204) provided between the first cores and the clad and formed in the gap between the first cores in the vicinity of the branch point or the joining point while covering the first cores at least partially. Refractive index of the second core is larger than that of the clad, the boundary between the second core and the clad is smooth and the film thickness of the second core formed in the gap between the first cores is decreased as the interval of the plurality of first cores widens.