US PATENT SUBCLASS 442 / 189
.~ Including strand which is of specific structural definition

Current as of: June, 1999
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442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

181  DF  WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) {13}
189.~ Including strand which is of specific structural definition {3}
190  DF  .~.~> Strand material is core-spun (not sheath-core bicomponent strand) {1}
192  DF  .~.~> Cross-sectional configuration of strand material is specified {3}
197  DF  .~.~> Strand material formed of individual filaments having different chemical compositions {1}

DEFINITION

Classification: 442/189

Including strand which is of specific structural definition:

(under subclass 181) Subject matter wherein the fabric comprises (a) strands having a specific structural characteristics such as being composed of individual filaments having different chemical composition twisted together or being core-spun about a non-elastic core or (b) the strands, per se, or individual filamentary materials comprising the strands are characterized by a specific structural feature such as nonlinearity, a particular cross section, or a particular absolute size of any feature, component, or dimension (e.g., length, width, or thickness, etc.).