US PATENT SUBCLASS 8 / 127.51-- .~.~ Hair

US PATENT SUBCLASS 8 / 127.51
.~.~ Hair

Current as of: June, 1999
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8 /	HD	BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS

115.51	DF	CHEMICAL MODIFICATION OF TEXTILES OR FIBERS OR PRODUCTS THEREOF {7}
127.5	DF	.~ Proteinaceous fibers {3}
127.51		.~.~ Hair

DEFINITION

Classification: 8/127.51

(under subclass 127.5) Subject matter wherein the proteinaceous fiber is hair which has been removed from the animal skin.

(1) Note. This subclass includes a method of waving hair detached from the body, by a treatment involving a chemical reaction with the hair, e.g., waving wigs, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

128.1, for a similar process or composition applied to natural wool.

SEE OR SEARCH CLASS

132, Toilet, 203+, for a method of waving living human hair, which is more than the mere application of a class 424 composition.

424, Drug, Bio-Affecting and Body Treating Compositions,

70.2+, for a composition to be applied to living human hair and process of use which is no more than mere application of the composition. See the definitions of Class 424, II, C, Class 8, note (2) for a discussion of what constitutes a disclosure of living hair.