PATENTS   
Patents > Guidance, Tools, and Manuals > Classification > Class Schedule
    Class Numbers & Titles   | Class Numbers Only   | USPC Index   | International   | HELP  
You are viewing a USPC Schedule.
Class   442FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)
Click here for a printable version of this file
  Turn Outline  
     Expand/Contract Processing Please Wait
This Class 442 is considered to be an integral part of Class 428 (see the Class 428 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 428.
[List of Pre Grant Publications for class 442 subclass 1][List of Patents for class 442 subclass 1]1 SCRIM (E.G., OPEN NET OR MESH, GAUZE, LOOSE OR OPEN WEAVE OR KNIT, ETC.)
[List of Pre Grant Publications for class 442 subclass 2][List of Patents for class 442 subclass 2]2 Subclass 2 indent level is 1 Woven scrim
 [List of Pre Grant Publications for class 442 subclass 3][List of Patents for class 442 subclass 3]3 Subclass 3 indent level is 2 Including a multifilament fiber precoated with other than free metal or alloy prior to weaving
 [List of Pre Grant Publications for class 442 subclass 4][List of Patents for class 442 subclass 4]4 Subclass 4 indent level is 2 Comprising a composite fiber
 [List of Pre Grant Publications for class 442 subclass 5][List of Patents for class 442 subclass 5]5 Subclass 5 indent level is 2 Comprising at least two chemically different fibers
[List of Pre Grant Publications for class 442 subclass 6][List of Patents for class 442 subclass 6]6 Subclass 6 indent level is 2 Metal or metal-coated fiber-containing scrim
[List of Pre Grant Publications for class 442 subclass 20][List of Patents for class 442 subclass 20]20 Subclass 20 indent level is 2 Inorganic fiber-containing scrim
 [List of Pre Grant Publications for class 442 subclass 30][List of Patents for class 442 subclass 30]30 Subclass 30 indent level is 2 Including a foam layer
 [List of Pre Grant Publications for class 442 subclass 31][List of Patents for class 442 subclass 31]31 Subclass 31 indent level is 2 Including a free metal or alloy constituent
 [List of Pre Grant Publications for class 442 subclass 32][List of Patents for class 442 subclass 32]32 Subclass 32 indent level is 2 Including an additional scrim layer
[List of Pre Grant Publications for class 442 subclass 33][List of Patents for class 442 subclass 33]33 Subclass 33 indent level is 2 Including a paper layer
[List of Pre Grant Publications for class 442 subclass 35][List of Patents for class 442 subclass 35]35 Subclass 35 indent level is 2 Including a nonwoven fabric which is not a scrim
 [List of Pre Grant Publications for class 442 subclass 37][List of Patents for class 442 subclass 37]37 Subclass 37 indent level is 2 Including a natural or synthetic rubber layer
[List of Pre Grant Publications for class 442 subclass 38][List of Patents for class 442 subclass 38]38 Subclass 38 indent level is 2 Including a preformed film, foil, or sheet
 [List of Pre Grant Publications for class 442 subclass 42][List of Patents for class 442 subclass 42]42 Subclass 42 indent level is 2 Including a layer derived from a water-settable material (e.g., cement, gypsum, etc.)
[List of Pre Grant Publications for class 442 subclass 43][List of Patents for class 442 subclass 43]43 Subclass 43 indent level is 2 Coated or impregnated
 [List of Pre Grant Publications for class 442 subclass 49][List of Patents for class 442 subclass 49]49 Subclass 49 indent level is 2 Synthetic polymeric fiber
[List of Pre Grant Publications for class 442 subclass 50][List of Patents for class 442 subclass 50]50 Subclass 50 indent level is 1 Nonwoven scrim
 [List of Pre Grant Publications for class 442 subclass 51][List of Patents for class 442 subclass 51]51 Subclass 51 indent level is 2 Comprising a composite fiber
[List of Pre Grant Publications for class 442 subclass 52][List of Patents for class 442 subclass 52]52 Subclass 52 indent level is 2 Metal or metal-coated fiber-containing scrim
[List of Pre Grant Publications for class 442 subclass 54][List of Patents for class 442 subclass 54]54 Subclass 54 indent level is 2 Inorganic fiber-containing scrim
 [List of Pre Grant Publications for class 442 subclass 56][List of Patents for class 442 subclass 56]56 Subclass 56 indent level is 2 Including a foam layer
 [List of Pre Grant Publications for class 442 subclass 57][List of Patents for class 442 subclass 57]57 Subclass 57 indent level is 2 Including a nonwoven fabric which is not a scrim
 [List of Pre Grant Publications for class 442 subclass 58][List of Patents for class 442 subclass 58]58 Subclass 58 indent level is 2 Coated or impregnated
[List of Pre Grant Publications for class 442 subclass 59][List of Patents for class 442 subclass 59]59 COATED OR IMPREGNATED WOVEN, KNIT, OR NONWOVEN FABRIC WHICH IS NOT (A) ASSOCIATED WITH ANOTHER PREFORMED LAYER OR FIBER LAYER OR, (B) WITH RESPECT TO WOVEN AND KNIT, CHARACTERIZED, RESPECTIVELY, BY A PARTICULAR OR DIFFERENTIAL WEAVE OR KNIT, WHEREIN THE COATING OR IMPREGNATION IS NEITHER A FOAMED MATERIAL NOR A FREE METAL OR ALLOY LAYER
 [List of Pre Grant Publications for class 442 subclass 60][List of Patents for class 442 subclass 60]60 Subclass 60 indent level is 1 Fabric composed of a fiber or strand which is of specific structural definition
 [List of Pre Grant Publications for class 442 subclass 61][List of Patents for class 442 subclass 61]61 Subclass 61 indent level is 1 Impregnation is confined to a plane disposed between both major fabric surfaces which are essentially free of impregnating material
 [List of Pre Grant Publications for class 442 subclass 62][List of Patents for class 442 subclass 62]62 Subclass 62 indent level is 1 Coating produced by extrusion
 [List of Pre Grant Publications for class 442 subclass 63][List of Patents for class 442 subclass 63]63 Subclass 63 indent level is 1 Coating or impregnation formed in situ (e.g., by interfacial condensation, coagulation, precipitation, etc.)
[List of Pre Grant Publications for class 442 subclass 64][List of Patents for class 442 subclass 64]64 Subclass 64 indent level is 1 Two or more non-extruded coatings or impregnations
[List of Pre Grant Publications for class 442 subclass 65][List of Patents for class 442 subclass 65]65 Subclass 65 indent level is 2 Each major face of the fabric has at least one coating or impregnation
[List of Pre Grant Publications for class 442 subclass 71][List of Patents for class 442 subclass 71]71 Subclass 71 indent level is 2 At least two coatings or impregnations of different chemical composition
[List of Pre Grant Publications for class 442 subclass 74][List of Patents for class 442 subclass 74]74 Subclass 74 indent level is 2 At least one coating or impregnation contains particulate material
[List of Pre Grant Publications for class 442 subclass 76][List of Patents for class 442 subclass 76]76 Subclass 76 indent level is 1 Coating or impregnation specified as porous or permeable to a specific substance (e.g., water vapor, air, etc.)
 [List of Pre Grant Publications for class 442 subclass 77][List of Patents for class 442 subclass 77]77 Subclass 77 indent level is 2 Coating or impregnation is specified as microporous but is not a foam
 [List of Pre Grant Publications for class 442 subclass 78][List of Patents for class 442 subclass 78]78 Subclass 78 indent level is 1 Coating or impregnation collects radionuclide or heavy metal
[List of Pre Grant Publications for class 442 subclass 79][List of Patents for class 442 subclass 79]79 Subclass 79 indent level is 1 Coating or impregnation specified as water repellent
 [List of Pre Grant Publications for class 442 subclass 80][List of Patents for class 442 subclass 80]80 Subclass 80 indent level is 2 Also specified as oil repellent
 [List of Pre Grant Publications for class 442 subclass 81][List of Patents for class 442 subclass 81]81 Subclass 81 indent level is 2 Organosilicon containing
 [List of Pre Grant Publications for class 442 subclass 82][List of Patents for class 442 subclass 82]82 Subclass 82 indent level is 2 Fluorocarbon containing
 [List of Pre Grant Publications for class 442 subclass 83][List of Patents for class 442 subclass 83]83 Subclass 83 indent level is 2 Nitrogen containing
 [List of Pre Grant Publications for class 442 subclass 84][List of Patents for class 442 subclass 84]84 Subclass 84 indent level is 2 Natural oil or wax containing
 [List of Pre Grant Publications for class 442 subclass 85][List of Patents for class 442 subclass 85]85 Subclass 85 indent level is 1 Coating or impregnation is specified as weather proof, water vapor resistant, or moisture resistant
[List of Pre Grant Publications for class 442 subclass 86][List of Patents for class 442 subclass 86]86 Subclass 86 indent level is 1 Coating or impregnation is specified as water proof
 [List of Pre Grant Publications for class 442 subclass 87][List of Patents for class 442 subclass 87]87 Subclass 87 indent level is 2 Organosilicon containing
 [List of Pre Grant Publications for class 442 subclass 88][List of Patents for class 442 subclass 88]88 Subclass 88 indent level is 2 Fluorocarbon containing
 [List of Pre Grant Publications for class 442 subclass 89][List of Patents for class 442 subclass 89]89 Subclass 89 indent level is 2 Nitrogen containing
 [List of Pre Grant Publications for class 442 subclass 90][List of Patents for class 442 subclass 90]90 Subclass 90 indent level is 2 Natural oil or wax containing
[List of Pre Grant Publications for class 442 subclass 91][List of Patents for class 442 subclass 91]91 Subclass 91 indent level is 1 Coating or impregnation is oil repellent but not oil or stain release
 [List of Pre Grant Publications for class 442 subclass 92][List of Patents for class 442 subclass 92]92 Subclass 92 indent level is 2 Fluorocarbon containing
[List of Pre Grant Publications for class 442 subclass 93][List of Patents for class 442 subclass 93]93 Subclass 93 indent level is 1 Coating or impregnation improves soil repellency, soil release, or anti- soil redeposition qualities of fabric
 [List of Pre Grant Publications for class 442 subclass 94][List of Patents for class 442 subclass 94]94 Subclass 94 indent level is 2 Fluorocarbon containing
 [List of Pre Grant Publications for class 442 subclass 95][List of Patents for class 442 subclass 95]95 Subclass 95 indent level is 2 Linear polyether group chain containing
 [List of Pre Grant Publications for class 442 subclass 96][List of Patents for class 442 subclass 96]96 Subclass 96 indent level is 1 Coating or impregnation provides a fragrance or releases an odor intended to be perceptible to humans
[List of Pre Grant Publications for class 442 subclass 97][List of Patents for class 442 subclass 97]97 Subclass 97 indent level is 1 Coating or impregnation is a lubricant or a surface friction reducing agent other than specified as improving the "hand" of the fabric or increasing the softness thereof
 [List of Pre Grant Publications for class 442 subclass 98][List of Patents for class 442 subclass 98]98 Subclass 98 indent level is 2 Fluorocarbon containing
 [List of Pre Grant Publications for class 442 subclass 99][List of Patents for class 442 subclass 99]99 Subclass 99 indent level is 2 Organosilicon containing
 [List of Pre Grant Publications for class 442 subclass 100][List of Patents for class 442 subclass 100]100 Subclass 100 indent level is 2 Natural oil or wax containing
 [List of Pre Grant Publications for class 442 subclass 101][List of Patents for class 442 subclass 101]101 Subclass 101 indent level is 1 Coating or impregnation is anti-slip or friction-increasing other than specified as an abrasive
 [List of Pre Grant Publications for class 442 subclass 102][List of Patents for class 442 subclass 102]102 Subclass 102 indent level is 1 Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
 [List of Pre Grant Publications for class 442 subclass 103][List of Patents for class 442 subclass 103]103 Subclass 103 indent level is 1 Coating or impregnation improves stiffness of the fabric other than specified as a size
[List of Pre Grant Publications for class 442 subclass 104][List of Patents for class 442 subclass 104]104 Subclass 104 indent level is 1 Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
 [List of Pre Grant Publications for class 442 subclass 105][List of Patents for class 442 subclass 105]105 Subclass 105 indent level is 2 Improves elasticity
 [List of Pre Grant Publications for class 442 subclass 106][List of Patents for class 442 subclass 106]106 Subclass 106 indent level is 2 Improves shrink resistance
 [List of Pre Grant Publications for class 442 subclass 107][List of Patents for class 442 subclass 107]107 Subclass 107 indent level is 2 Coating or impregnation provides crease-resistance or wash and wear characteristics
 [List of Pre Grant Publications for class 442 subclass 108][List of Patents for class 442 subclass 108]108 Subclass 108 indent level is 1 Coating or impregnation specified as a size
 [List of Pre Grant Publications for class 442 subclass 109][List of Patents for class 442 subclass 109]109 Subclass 109 indent level is 1 Coating or impregnation improves snag or pull resistance of the fabric
[List of Pre Grant Publications for class 442 subclass 110][List of Patents for class 442 subclass 110]110 Subclass 110 indent level is 1 Coating or impregnation increases electrical conductivity or anti-static quality
 [List of Pre Grant Publications for class 442 subclass 111][List of Patents for class 442 subclass 111]111 Subclass 111 indent level is 2 Elemental carbon containing
 [List of Pre Grant Publications for class 442 subclass 112][List of Patents for class 442 subclass 112]112 Subclass 112 indent level is 2 Linear polyether group chain containing
 [List of Pre Grant Publications for class 442 subclass 113][List of Patents for class 442 subclass 113]113 Subclass 113 indent level is 2 Nitrogen and phosphorus containing
 [List of Pre Grant Publications for class 442 subclass 114][List of Patents for class 442 subclass 114]114 Subclass 114 indent level is 2 Phosphorus containing
 [List of Pre Grant Publications for class 442 subclass 115][List of Patents for class 442 subclass 115]115 Subclass 115 indent level is 2 Nitrogen containing
 [List of Pre Grant Publications for class 442 subclass 116][List of Patents for class 442 subclass 116]116 Subclass 116 indent level is 2 Sulphur containing
 [List of Pre Grant Publications for class 442 subclass 117][List of Patents for class 442 subclass 117]117 Subclass 117 indent level is 1 Coating or impregnation is electrical insulation-providing, -improving, or -increasing, or conductivity-reducing
[List of Pre Grant Publications for class 442 subclass 118][List of Patents for class 442 subclass 118]118 Subclass 118 indent level is 1