Skip over navigation
Outline
Indent Level
Color Curly Brackets (indicating CPC extensions to IPC) References Date Revised
Search Symbol
CPC
COOPERATIVE PATENT CLASSIFICATION
Collapse
INDEXING SCHEME RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS [2015‑07]
NOTE

  • This subclass constitutes an internal scheme for indexing only, associated with subclasses F21L, F21S and F21V, relating to uses or applications of lighting devices or systems.
Collapse
F21W 2101/00
Use or application of lighting devices on or in vehicles [2013‑01]
Collapse
F21W 2101/02
.
for land vehicles [2013‑01]
Collapse
F21W 2101/023
. .
for cycles [2013‑01]
F21W 2101/027
. . .
for motorcycles [2013‑01]
F21W 2101/04
.
for water vehicles [2013‑01]
F21W 2101/06
.
for aircraft [2013‑01]
F21W 2101/08
.
Interior lights [2013‑01]
F21W 2101/10
.
Head-, spot- or fog-lights [2013‑01]
F21W 2101/12
.
Direction indicator lights [2013‑01]
F21W 2101/14
.
Rear or stop lights [2013‑01]
Collapse
F21W 2111/00
Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in code F21W 2101/00 [2013‑01]
Collapse
F21W 2111/02
.
for roads, paths or the like [2013‑01]
F21W 2111/023
. .
for pedestrian walkways [2013‑01]
F21W 2111/027
. .
for indicating kerbs, steps or stairs [2013‑01]
Collapse
F21W 2111/04
.
for waterways [2013‑01]
F21W 2111/043
. .
for lighthouses or lightships [2013‑01]
F21W 2111/047
. .
for light-buoys [2013‑01]
F21W 2111/06
.
for aircraft runways or the like [2013‑01]
F21W 2111/08
.
for handles or handrails [2013‑01]
F21W 2111/10
.
for personal use, e.g. hand-held [2013‑01]
Collapse
F21W 2121/00
Use or application of lighting devices or systems for decorative purposes [2013‑01]
F21W 2121/002
.
Candle holders for birthday or anniversary cakes [2013‑01]
F21W 2121/004
.
mounted on the exterior of houses or other buildings to illuminate parts thereof [2013‑01]
F21W 2121/006
.
for illumination or simulation of snowy or iced items, e.g. icicle [2013‑01]
F21W 2121/008
.
for simulation of a starry sky or firmament [2013‑01]
F21W 2121/02
.
for fountains [2013‑01]
F21W 2121/04
.
for Christmas trees [2013‑01]
F21W 2121/06
.
for personal wear [2013‑01]
Collapse
F21W 2131/00
Uses or applications of lighting devices or systems not provided for in codes F21W 2101/00 to F21W 2121/00 [2013‑01]
Collapse
F21W 2131/10
.
Outdoor lighting [2013‑01]
F21W 2131/1005
. .
of working places, building sites or the like [2013‑01]
F21W 2131/101
. .
of tunnels or the like, e.g. under bridges [2013‑01]
F21W 2131/103
. .
of streets or roads [2013‑01]
F21W 2131/105
. .
of arenas or the like [2013‑01]
F21W 2131/107
. .
of the exterior of buildings [2013‑01]
F21W 2131/109
. .
of gardens [2013‑01]
Collapse
F21W 2131/20
.
Lighting for medical use [2013‑01]
F21W 2131/202
. .
for dentistry [2013‑01]
F21W 2131/205
. .
for operating theatres [2013‑01]
F21W 2131/208
. .
for hospital wards [2013‑01]
Collapse
F21W 2131/30
.
Lighting for domestic or personal use [2013‑01]
F21W 2131/3005
. .
for books, i.e. reading lights attachable to books [2013‑01]
F21W 2131/301
. .
for furniture [2013‑01]
F21W 2131/302
. .
for mirrors [2013‑01]
F21W 2131/304
. .
for pictures [2013‑01]
F21W 2131/305
. .
for refrigerators [2013‑01]
F21W 2131/307
. .
for ovens [2013‑01]
F21W 2131/308
. .
for aquaria [2013‑01]
Collapse
F21W 2131/40
.
Lighting for industrial, commercial, recreational or military use [2013‑01]
F21W 2131/401
. .
for swimming pools [2013‑01]
F21W 2131/402
. .
for working places [2013‑01]
Collapse
F21W 2131/403
. .
for machines [2013‑01]
F21W 2131/4035
. . .
for sewing machines [2013‑01]
F21W 2131/405
. .
for shop-windows or displays [2013‑01]
F21W 2131/406
. .
for theatres, stages or film studios [2013‑01]
F21W 2131/407
. .
for indoor arenas [2013‑01]
F21W 2131/409
. .
for furnaces or kilns [2013‑01]
F21W 2131/411
. .
for inspection of the interior of hollow structures, e.g. vessels, tubes [2013‑01]
This page is owned by Office of Patent Classification.
Last Modified: 10/10/2013