US PATENT SUBCLASS 510 / 439
.~.~ Package or dosing unit (e.g., sachet, wrapped cake soap, etc.)

Current as of: June, 1999
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510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

108  DF  CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) {21}
438  DF  .~ Heterogeneous arrangement (e.g., mixture of macroscopic particles differing in physical or chemical composition, etc.; liquid component encapsulated in or sorbed on solid material, etc.) {5}
439.~.~ Package or dosing unit (e.g., sachet, wrapped cake soap, etc.)

DEFINITION

Classification: 510/439

Package or dosing unit (e.g., sachet, wrapped cake soap, etc.):

(under subclass 438) Arrangements which are in the form of a package or of a premeasured unit dose sufficient for a single cleaning operation.

SEE OR SEARCH CLASS

206, Special Receptacle or Package,

524.1+, for packages or containers, per se, wherein the material for the container or content is specified.