US PATENT SUBCLASS 428 / 362
.~.~ Nonlinear (e.g., crimped, coiled, etc.)

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

357  DF  COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF {5}
359  DF  .~ Staple length fiber {3}
362.~.~ Nonlinear (e.g., crimped, coiled, etc.)

DEFINITION

Classification: 428/362

(under subclass 359) Product in which the longitudinal direction of the staple length fiber follows a curvilinear or multi-directional path.

SEE OR SEARCH THIS CLASS, SUBCLASS:

369+, for a fiber of greater than staple length which is nonlinear.