B
SECTION B — PERFORMING OPERATIONS; TRANSPORTING
  
PRINTING
 B43
WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
 B43K
IMPLEMENTS FOR WRITING OR DRAWING (containers, casings or accessories for cosmetic substances, e.g. shaving soap, lipstick, make-up, A45D 34/00, A45D 40/00)
 B43K

Note(s)

In this subclass, the following expression is used with the meaning indicated:  [6]

  • "writing implements" covers pens, pencils, crayons, chalks or like markers for writing or drawing.  [6]

 B43K
Subclass index
IMPLEMENTS WITH CORES
Without mechanisms 19/00
With mechanisms 21/00
Accessories 23/00, 25/00
IMPLEMENTS USING INK
Without reservoir 3/00
With reservoir 5/00, 7/00, 8/00
Nibs; filling devices; caps 1/00, 17/00; 11/00; 23/00
Manufacture, maintenance 13/00, 15/00
SELECTING, PROJECTING, RETRACTING OR LOCKING WRITING UNITS 24/00
MULTIPLE-POINT WRITING IMPLEMENTS 27/00
COMBINATIONS
Of writing implements with other articles 29/00, 31/00
 B43K 1/00
Nibs (continuously-adjustable nibs B43K 17/00); Writing- points (for indicating or recording apparatus G01D 15/16)  [2]
 B43K 1/01
·  with ink reservoirs, e.g. funnel-shaped  [6]
 B43K 1/02
·  Split nibs
 B43K 1/04
·  ·  with broadened tips
 B43K 1/06
·  Tubular writing-points
 B43K 1/08
·  with ball points; Balls or ball beds
 B43K 1/10
·  Wire nibs
 B43K 1/12
·  Writing-points comprising fibres; Felt pads
 B43K 3/00
Nib holders (holders for continuously-adjustable nibs B43K 17/00)
 B43K 3/02
·  with ink guards
 B43K 3/04
·  with retractable nibs (mechanisms for retracting or locking nibs B43K 24/00)
 B43K 5/00
Pens with ink reservoirs in holders, e.g. fountain-pens (nibs or writing-points with ink reservoirs B43K 1/01; ball-point pens B43K 7/00; pens with writing-points other than nibs or balls B43K 8/00; multiple-point writing implements B43K 27/00)
 B43K 5/02
·  Ink reservoirs
 B43K 5/03
·  ·  specially adapted for concentrated ink, e.g. solid ink  [6]
 B43K 5/04
·  ·  flexible
 B43K 5/06
·  ·  with movable pistons
 B43K 5/08
·  ·  ·  with ink-supplying valves
 B43K 5/10
·  ·  with reserve ink chambers
 B43K 5/12
·  ·  with ink-level inspection means
 B43K 5/14
·  ·  Exchangeable ink cartridges
 B43K 5/16
·  with retractable nibs (mechanisms for retracting or locking nibs B43K 24/00)
 B43K 5/17
·  ·  with closing means  [6]
 B43K 5/18
·  Arrangements for feeding the ink to the nibs
 B43K 7/00
Ball-point pens (multiple-point writing implements B43K 27/00)
 B43K 7/01
·  for low viscosity liquid ink  [6]
 B43K 7/02
·  Ink reservoirs; Ink cartridges (B43K 7/01 takes precedence)  [6]
 B43K 7/03
·  ·  pressurised, e.g. by gas  [5]
 B43K 7/035
·  ·  ·  the gas acting on a piston  [6]
 B43K 7/04
·  ·  Arrangements for refilling the reservoirs, e.g. arrangements at the ball-point ends
 B43K 7/06
·  ·  Reservoirs with ink-level inspection means
 B43K 7/08
·  ·  Preventing leakage
 B43K 7/10
·  Arrangements for feeding the ink to the ball points (B43K 7/01 takes precedence)  [6]
 B43K 7/12
·  with retractable ball points (mechanisms for retracting or locking ball points B43K 24/00)
 B43K 8/00
Pens with writing-points other than nibs or balls (brushes with reservoir for supplying substances A46B 11/00)
 B43K 8/02
·  with writing-points comprising fibres, felt, or similar porous or capillary material (B43K 8/22 takes precedence)  [2,5]
 B43K 8/03
·  ·  Ink reservoirs; Ink cartridges  [6]
 B43K 8/04
·  ·  Arrangements for feeding ink to writing-points  [5]
 B43K 8/06
·  ·  ·  Wick feed from within reservoir to writing-points  [5]
 B43K 8/08
·  ·  ·  ·  Wick separate from writing-points  [5]
 B43K 8/10
·  ·  ·  including compartment for soluble solid material  [5]
 B43K 8/12
·  ·  ·  writing-points or writing-point units being separable from reservoir  [5]
 B43K 8/14
·  with coreless tubular writing-points  [5]
 B43K 8/16
·  with tubular writing-points comprising a movable cleaning element  [5]
 B43K 8/18
·  ·  Arrangements for feeding the ink to the writing-points  [5]
 B43K 8/20
·  with roller writing-points  [5]
 B43K 8/22
·  with electrically or magnetically activated writing-points  [5]
 B43K 8/24
·  characterised by the means for retracting writing-points  [5]
 B43K 11/00
Filling devices (ink receptacles B43L 25/00)
 B43K 13/00
Devices for removing nibs; Devices for cleaning nibs, e.g. by wiping (ink receptacles with pen-wiping means B43L 25/12)  [3]
 B43K 13/02
·  for cleaning nibs, e.g. ink reservoirs therein  [6]
 B43K 15/00
Assembling, finishing, or repairing pens
 B43K 15/02
·  Automatic machines
 B43K 17/00
Continuously-adjustable nibs, e.g. for drawing-pens; Holders therefor (features common to fountain-pens B43K 5/00)
 B43K 17/01
·  Nibs with ink reservoirs  [6]
 B43K 17/02
·  Nibs having more than two legs
 B43K 17/04
·  Holders with arrangements for drawing dotted lines
 B43K 19/00
Non-propelling pencils; Styles; Crayons; Chalks (batik pencils, cord line chalkers B44D 3/00; writing-core compositions for pencils, crayon compositions, chalk compositions C09D 13/00)  [2]
 B43K 19/02
·  Pencils with graphite; Coloured pencils
 B43K 19/04
·  Pencils with metallic writing-core
 B43K 19/06
·  ·  the writing-core being made from substance wearing off during use
 B43K 19/08
·  ·  the writing-core being made from wear-resistant substances
 B43K 19/10
·  ·  ·  equipped with ball point (using ink B43K 1/08, B43K 7/00)
 B43K 19/12
·  Slate pencils
 B43K 19/14
·  Sheathings
 B43K 19/16
·  Making non-propelling pencils (making slate-pencil writing-cores B28D)
 B43K 19/18
·  ·  Making pencil writing-cores
 B43K 21/00
Propelling pencils (projecting mechanisms for writing units B43K 24/00; multiple-point writing implements B43K 27/00)
 B43K 21/02
·  Writing-core feeding mechanisms
 B43K 21/027
·  ·  with sliding tube-like writing-core guide  [5]
 B43K 21/033
·  ·  ·  with automatic feed by pressure during use of pencil  [5]
 B43K 21/04
·  ·  with the writing-cores brought into position by gravity
 B43K 21/06
·  ·  with the writing-cores fed by means sliding in longitudinally-slotted casings
 B43K 21/08
·  ·  with the writing-cores fed by screws
 B43K 21/10
·  ·  ·  with separate writing-core remnants ejecting-bar
 B43K 21/12
·  ·  ·  with means preventing overwinding
 B43K 21/14
·  ·  ·  with writing-cores automatically replaced from magazines
 B43K 21/16
·  ·  with stepwise feed of writing-cores
 B43K 21/18
·  ·  ·  having ratchet means
 B43K 21/20
·  ·  ·  with writing-cores automatically replaced from magazines
 B43K 21/22
·  ·  Writing-cores gripping means, e.g. chucks
 B43K 21/24
·  Assembling, finishing, or repairing propelling pencils (making pencil writing-cores B43K 19/18)
 B43K 21/26
·  ·  Automatic machines
 B43K 23/00
Holders or connectors for writing implements; Means for protecting the writing-points
 B43K 23/004
·  Holders specially adapted for assisting handicapped or disabled persons to write (B43L 15/00 takes precedence)  [6]
 B43K 23/008
·  Holders comprising finger grips (B43K 23/004, B43K 23/012 take precedence)  [6]
 B43K 23/012
·  Holders for attachment to finger tips (B43K 23/004 takes precedence)  [6]
 B43K 23/016
·  Holders for crayons or chalks (B43K 23/004-B43K 23/012, B43K 23/02 take precedence)  [6]
 B43K 23/02
·  with means for preventing rolling (B43K 23/004-B43K 23/012 take precedence)  [6]
 B43K 23/04
·  ·  enabling the writing implement to be set upright
 B43K 23/06
·  Means for connecting two or more writing implements  [6]
 B43K 23/08
·  Protecting means, e.g. caps  [6]
 B43K 23/10
·  ·  for pencils  [6]
 B43K 23/12
·  ·  for pens  [6]
 B43K 24/00
Mechanisms for selecting, projecting, retracting or locking writing units  [6]
 B43K 24/02
·  for locking a single writing unit in only fully projected or retracted positions
 B43K 24/03
·  ·  operated by flicking or tilting  [6]
 B43K 24/04
·  ·  operated by means sliding in longitudinally-slotted casings
 B43K 24/06
·  ·  operated by turning means
 B43K 24/08
·  ·  operated by push-buttons
 B43K 24/10
·  for selecting, projecting and locking several writing units
 B43K 24/12
·  ·  operated by means sliding in longitudinally-slotted casings
 B43K 24/14
·  ·  operated by turning means
 B43K 24/16
·  ·  operated by push-buttons
 B43K 24/18
·  ·  and for feeding the writing cores
 B43K 25/00
Attaching writing implements to wearing apparel or objects involving constructional changes of the of the implements (protecting means, e.g. caps, B43K 23/08; garment-holding devices A44B 21/00; fastening articles to wearing apparel A45F 5/02)
 B43K 25/02
·  Clips  [6]
 B43K 27/00
Multiple-point writing implements, e.g. multicolour; Combinations of writing implements (B43K 29/00 takes precedence; mechanisms for selecting, projecting, retracting or locking writing units B43K 24/00; multiple writing devices with pantographic linkages B43L 13/12)
 B43K 27/02
·  Combinations of pens and pencils
 B43K 27/04
·  Combinations of pencils (writing-core feed mechanisms B43K 21/02)
 B43K 27/08
·  Combinations of pens
 B43K 27/12
·  ·  of ball-point pens  [3]
 B43K 29/00
Combinations of writing implements with other articles
 B43K 29/007
·  with advertising means  [6]
 B43K 29/013
·  with stamping means  [6]
 B43K 29/02
·  with rubbers
 B43K 29/04
·  with blotters
 B43K 29/05
·  with applicators for eradicating- or correcting-liquid  [6]
 B43K 29/06
·  with sharpening devices (with erasing knives B43K 29/18; pocket knives with pencils B26B)
 B43K 29/08
·  with measuring, computing or indicating devices
 B43K 29/087
·  ·  for indicating time, e.g. with calendars or watches  [6]
 B43K 29/093
·  ·  with calculators  [6]
 B43K 29/10
·  with illuminating devices
 B43K 29/12
·  with memorandum appliances (with book covers B42D)
 B43K 29/16
·  with lighters
 B43K 29/18
·  with hand tools, e.g. erasing knives (with pocket knives B26B)
 B43K 29/20
·  with other articles having storage compartments (with lighters B43K 29/16; writing implements functioning as, or combined with, writing implement receptacles B43K 31/00)
 B43K 31/00
Writing implement receptacles functioning as, or combined with, writing implements (other writing implement receptacles A45C 11/34, A45C 11/36)