PTO Manual of Classification for US patents

PTO Manual of Classification for US patents

What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.


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363-131 121-55A 14-.5
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Class Number: 401
 Class Title: COATING IMPLEMENTS WITH MATERIAL SUPPLY

Subclass  Subclass
Number    Title

  1       WITH MEANS TO IMPART HEAT TO MATERIAL
  2       .At discharge portion of implement
  3       INCLUDING HEAT-INSULATING HANDLE
  4       WITH MEANS TO AGITATE MATERIAL IN RESERVOIR
  5       INCLUDING MEANS TO REGULATE COATING THICKNESS
  6       WITH MEANS TO ATTACH OR CONFORM TO BODY OF USER
  7       .Hand-or finger-receiving pocket
  8       .Hand-or finger loop or strap
  9       INCLUDING TOOL(S) FOR CURVED OR PLURAL WORK SURFACE(S)
  10      .Confronting tool faces
  11      .Concave tool face
  12      ..For buttering ear corn
  13      WITH MEANS TO WITHDRAW MATERIAL FROM WORK SURFACE INTO STORAGE
  14      WITH SURFACE-PROTECTING BUMPER
  15      WITH SPLASH GUARD OR DRIP CATCHER
  16      DIVERSE COATING TOOLS
  17      .Each with individual supply
  18      .Separable for independent use
  19      .Including solid material for rubbing contact
  20      ..Pencil and bifurcate nib pen
  21      .Including ball, roller or endless-belt tool
  22      .Simultaneously operative along same path
  23      .Including porous tool through which material flows
  24      ..And brush, broom, or mop
  25      .Including blade-like, pad-like, or apertured tool
  26      ..Apertured tool
  27      ..Including means for dispensing material directly to work
             surface
  28      MULTIPLE-TIP MULTIPLE-DISCHARGE TOOL (E.G., MASSAGE TOOL)
  29      PLURAL TOOLS INCLUDING PROJECTABLE AND RETRACTABLE TOOL
  30      .Single actuator for simultaneous projection of one tool and
            retraction of another
  31      .Including individual actuators
  32      .Selective individual projection by single actuator
  33      ..With retraction spring
  34      PLURAL EXPOSED TOOLS EACH WITH INDIVIDUAL SUPPLY
  35      .Side-by-side
  36      INCLUDING MEANS FOR SUPPLYING MATERIAL ALTERNATIVELY TO EACH OF
           PLURAL TOOLS
  37      PLURAL TOOLS WITH SUPPLY TO LESS THAN ALL
  38      .Including supply container and independent applicator
  39      .Brush, broom or mop
  40      CONCENTRATED MATERIAL AND LIQUID CARRIER
  41      .Concentrated material in or adjacent reservoir outlet or
            feeder
  42      ..Including conduit supply means for liquid carrier
  43      ...And bypass for liquid carrier
  44      SEPARATE FEED FROM PLURAL SUPPLY MEANS TO TOOL OR TO WORK
  45      .Selective feed
  46      ..Including conduit supply means
  47      .Diverse materials supplied
  48      WITH MEANS SUPPORTING OR STABILIZING IMPLEMENT IN USEE
  49      SOLID MATERIAL FOR RUBBING CONTACT OR SUPPORT THEREFOR
  50      .With means for severing portion of sheath or for shaping tool
            (e.g., pencil sharpener)
  51      ..Orbiting blade
  52      .Combined
  53      .Including means to limit tool projection
  54      .Cushioned tool
  55      .Including means to advance material
  56      ..Including means to selectively replenish guide
  57      ..Including means to sequentially replenish guide
  58      ..With reinforcement for tool
  59      ..Inter-related with movable closure
  60      ...Closure-actuated advancing means
  61      ..Including removable cap for inactivating advancing means
  62      ..And additional means to retract from operative position
  63      ..And means to eject piece from advancing means
  64      ...Including screw-feed means for both carrier and ejector
  65      ..Step-by-step
  66      ...Rack and pawl mechanism
  67      ...Alternately grasping chucks
  68      ..Screw feed
  69      ...Compound screw
  70      ...With means to disengage screw-feed members
  71      ...Oppositely oriented helices
  72      ...Material utilized as threaded advancing element
  73      ...Breech loading implement
  74      ...With retrograde-movement retarder
  75      ...Including means to positively transmit rotation to sliding
              screw-feed member
  76      ....Keyed blade-like or eye-headed screw member
  77      ....By pin and slot coupling
  78      .....Including carrier for piece of material
  79      ...Directly actuatable cam members
  80      ..With resilient braking means
  81      ..By spring pressure
  82      ..Including manual actuator
  83      ...And latch
  84      ...And retrograde-movement preventer
  85      ..With storage chamber for additional piece(s)
  86      ..Including specific element-coupling or retaining means
  87      ..Including specific carrier or guide
  88      .Including holder
  89      ..With storage chamber for additional material
  90      ...Including means to selectively or sequentially replenish
              guide
  91      ..Expendable sheath and use-condition point-protector
  92      ..Including chuck
  93      ...And annular clamp for chuck jaws
  94      ....Spring-urged clamp
  95      ..Including means to increase effective length
  96      ..Expendable sheath
  97      ...Sectional, scored or weakened
  98      ..And removable cap for tool
  99      PROJECTABLE AND RETRACTABLE TOOL
  100     .Magnetically projected, retracted, or latched
  101     .With means to apply force on material in reservoir
  102     .Retraction by application of removable closure cap
  103     .Tip-pressure projectionn
  104     .Clasp (e.g., Pocket Clip) associated with project-retract means
            or with latch
  105     ..Clasp passage blocked when tool is projected
  106     ...By reception of clasp within implement wall recess
  107     .With movable closure or gate
  108     ..Interrelated with tool moving means
  109     .Including retraction spring and projected-position retainer
  110     ..Retainer guided in orbital path (e.g., rotary indexing)
  111     ...And mechanical-movement actuator
  112     ..Including laterally or circumferentially movable keeper
  113     ...And separate release member
  114     ....For releasing flexibly-biased keeper
  115     .Projection by movement of implement
  116     .By screw mechanism
  117     .Manually reciprocable sleeve
  118     SUPPLY CONTAINER AND INDEPENDENT APPLICATOR
  119     .Applicator provided with material receiver
  120     .Barometric reservoir
  121     .With means for removing surplus material from tool
  122     ..Straddling or encircling tool during withdrawal from supply
  123     .Tool supported out of communication with supply
  124     ..With removable cap for tool
  125     ..Including compartment for tool
  126     .Applicator includes container closure or overlies material
  127     ..Applicator movable axially relative to closure
  128     ..Rod-like or spoon-like solid applicator
  129     ..Brush applicator
  130     ..Blade-like or pad-like applicator
  131     WITH MEANS TO SUPPORT OR STABILIZE IMPLEMENT WHEN NOT IN USE
  132     INCLUDING RUPTURABLE MEANS OR SEALED-CARTRIDGE RECEIVER
  133     .Sealed-cartridge receiver with flow-establishing means
  134     ..By piercing cartridge
  135     ...Implement includes vent, flow-regulator or force-applying
              means
  136     INCLUDING MEANS FOR DISCHARGING MATERIAL ALTERNATIVELY TO TOOL
           OR TO WORK SURFACE
  137     INCLUDING MEANS FOR DISPENSING MATERIAL DIRECTLY TO WORK
           SURFACE
  138     .Reservoir on elongated handle
  139     .Blade-like or pad-like tool
  140     RESERVOIR SEPARABLY MOUNTED ON ELONGATED HANDLE
  141     INCLUDING FLOATING FOLLOWER IN RESERVOIR
  142     .Fluid follower
  143     INCLUDING MEANS TO APPLY MATERIAL-MOVING FORCE
  144     .Including filling tube extensible beyond tool
  145     .Including means to flex diaphragm within rigid reservoir
  146     .In or at feeder
  147     ..Actuated by work-contacting roller or ball
  148     ..Actuated by pressure of tool on work surface
  149     ..Inflexible solid means
  150     ...Piston in cylinder
  151     .Intercommunicable reservoirs or reservoir sections in series
  152     .Including means to collapse flexible wall
  153     ..Accordion fold wall
  154     ..By axial twisting
  155     ..By translatory movement along wall
  156     ..Resilient wall or wall portion
  157     ...Wall deformed by gas pressuree
  158     ...Presser bar means
  159     ....Actuated by clasp or closure cap
  160     ....Pivoted on fixed axis
  161     ....Including fixed guide
  162     ....Resilient
  163     ....Including mechanical-movement actuator
  164     .....Screw
  165     .....Lever
  166     ......Including latch
  167     ......Including spring
  168     ....Including actuator and disabling latch
  169     ...Movable axially of reservoir or chamber
  170     .By telescoping cylinder means in continuous communication
  171     .Piston-provided reservoir
  172     ..Movable by screw means
  173     ...On piston and reservoir wall
  174     ...On piston and manual actuator
  175     ....Screw means through piston
  176     ..Slidable piston
  177     ...In reservoir having enlarged bore portion
  178     ...Including flow-regulator through piston
  179     ...Including mechanical-movement actuator
  180     ...Spring pressed
  181     ...Including flexible or pivoted actuator
  182     ...Including disengageable or extensible operating rod
  183     .Manually engageable resilient wall or wall portion
  184     ..Rigid reservoir with resilient wall portion
  185     ...Squeeze bulb
  186     ..Including flow-regulator
  187     .By compression or suction of gas in reservoir
  188 R   ..By one-way means for adding gas to reservoir (e.g.,
             pump)
  188 A   ...Pens
  189     ..By one-way means for removing gas from reservoir
  190     .Including pressurized reservoir (e.g., Aersol)
  191     MATERIAL-CARRYING TOOL MOVABLE AWAY FROM SUPPLY MEANS
  192     TRANSPARENT OR TRANSLUCENT WALL
  193     WITH WORK-ENGAGING GUIDE
  194     WITH SIGNAL OR INDICATOR
  195     COMBINED
  196     MATERIAL FLOWS THROUGH POROUS TOOL
  197     .Hollow roller
  198     .Wick feed from within reservoir to tool
  199     ..Wick separate from tool
  200     .Particulate fluent material
  201     .Including compartment for soluble solid material
  202     .With removable cap for tool
  203     .Couplable to external source
  204     ..With flow-regulator
  205     .With flow-regulator
  206     ..Resiliently biased
  207     .Tool or tool unit separable from reservoir
  208     INCLUDING BALL, ROLLER OR ENDLESS-BELT TOOL
  209     .Ball
  210     ..Adjustable-length reservoir
  211     ..Magnetic ball-retainer
  212     ..Ball-bearing mounting
  213     ..With sealing capp
  214     ..Elastic ball-mounting
  215     ..Specific ball
  216     ..Specific ball-retainer
  217     ..With means to vent reservoir
  218     .Engageable with feed roller
  219     .With flow-regulator
  220     ..By movement of roller
  221     BIFURCATE POINTED NIB TOOL (E.G., FOUNTAIN PEN)
  222     .Including reservoir and feeder
  223     ..Including capillary material-retainer filling reservoir
  224     ..Including filamentary conductor for material or air
  225     ..Including overflow receiver
  226     ...Hooded tool
  227     ...Transverse overflow-receiving grooves or slots
  228     ...Laterally exposed
  229     ...In or contiguous to feed path
  230     ..Intercommunicable reservoir sections in series
  231     ..Means regulating nib slit width or flexure
  232     ..With flow-regulator
  233     ...By adjusting gap between broad-face tool elements (e.g.,
              ruling pen)
  234     ...Actuated by protective cap for tool
  235     ...By pressure of tool on work surface
  236     ...For adjusting feeder channel
  237     ....Apertured flow-regulator part
  238     ..Feeder overlying tool
  239     ...With additional feed element underlying tool
  240     ..Angulated or curved feed path
  241     ..Feeder extending into reservoir
  242     ..Distinct air passage in feeder
  243     ..Including removable cap for tool
  244     ...And latch
  245     ...Cap includes means for sealing feeder or air passage
  246     ...Cap shoulder abutting outer end of pen section
  247     ...Composite cap
  248     ..Hooded tool
  249     ..Tool and feeder specifically related
  250     ...Integral or interlocked
  251     ..Specific joint or connection
  252     .Attached coating material retainer feeding directly to tool
  253     ..Transversely grooved or slotted
  254     ..Cooperating with tool to form pocket
  255     ...Overlying tool
  256     .Broad face, adjustable gap tool (e.g., ruling pen)
  257     ..Pivotally related tool elements
  258     INCLUDING STYLUS
  259     .Axially movable by pressure on work surface
  260     ..Resiliently biased outwardly
  261     INCLUDING TOOL WITH BLADE-LIKE, PAD-LIKE, OR APERTURED
           WORK-CONTACTING END
  262     .With removable cap for tool
  263     .With flow-regulator
  264     ..By pressure of implement on work surface
  265     .Apertured tool
  266     ..Blade-like or pad-like
  267     .Supply-means at tool only (e.g., lettering pen)
  268     BRUSH, BROOM, OR MOP
  269     .With removable cap for tooll
  270     .With flow-regulator
  271     ..Actuated by material supply
  272     ..Actuated by telescoping of tool or by pressure of tool on work
             surface
  273     ...Resiliently biased to closed position
  274     ..Responsive to movement of implement
  275     ..Actuated by movable implement handle
  276     ..Vent-regulating means
  277     ..Having operating screw
  278     ..Resiliently biased
  279     ...Including mechanical-movement actuator
  280     ..Apertured movable part
  281     ...Rotatable or revoluble
  282     .Including feeder
  283     ..Porous feeder
  284     ..Material directed to periphery of tool
  285     ..Elongated perforated tube transverse of tool elements
  286     ..Feeder terminates among tool elements
  287     ...Plural feeder terminals
  288     ...Encompassed by confining means for tool elements
  289     ..Attached or attachable to conduit supply means
  290     ..Including specific retaining means for tool
  291     ..Perforated support
  292     MISCELLANEOUS
  *       ******************************
  *       DIGESTS
  *       ******************************
  DIG 1   Readily detachable lipstick cartridges
  DIG 2   Remote recording of writing
  DIG 3   Point Shape