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Outline
Indent Level
Color Curly Brackets (indicating CPC extensions to IPC)

CPC
COOPERATIVE PATENT CLASSIFICATION
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BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR (stapling devices B25C 5/00; devices for temporarily attaching sheets together B42F)
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Fixing seals on documents (embossing dies B44B; seals per se G09F 3/00)
B43M 1/02
.
Sealing-wax holders
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Devices for inserting documents into envelopes (combined devices for inserting documents into and closing envelopes B43M 5/00)
B43M 3/02
.
equipped with documents-folding means (B43M 3/04 takes precedence)
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B43M 3/04
.
automatic
B43M 3/045
. .
{
for envelopes with only one flap
}
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Devices for closing envelopes
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B43M 5/02
.
Hand devices for both moistening gummed flaps of envelopes and for closing the envelopes
B43M 5/025
. .
{
portable hand tools
}
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B43M 5/04
.
automatic
B43M 5/042
. .
{
for envelopes with only one flap
}
B43M 5/045
. .
{
using heat-sensitive adhesive
}
B43M 5/047
. .
{
using pressure-sensitive adhesive
}
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Devices for opening envelopes (cutting tools in general B26)
B43M 7/001
.
{
with abrading or sawing wheels
}
B43M 7/002
.
{
Hand tools
}
B43M 7/004
.
{
including non-mechanical means
}
B43M 7/005
.
{
with at least two cutting discs
}
B43M 7/007
.
{
with cutting blades
}
B43M 7/008
.
{
with a cylindrical cutter
}
B43M 7/02
.
Devices for both opening envelopes and removing contents
Paper-weights
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Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive (combined with envelope-closing devices B43M 5/02; reservoir brushes A46B 11/00; devices for applying liquids or other fluent materials to surfaces in general B05C; liquid receptacles B65D)
B43M 11/02
.
with rollers
B43M 11/04
.
with pads (B43M 11/06 takes precedence)
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B43M 11/06
.
Hand-held devices
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B43M 11/08
. .
of the fountain-pen type
B43M 11/085
. . .
{
with ball points
}
Dispensers without mechanisms for single stamps modified for the application of stamps to articles (manually-controlled or manually-operable label or stamp dispensers B65C 11/00)
Drawing-pins, Thumb-tacks (extractors B25C 11/00)
B43M 2017/00
Other bureau accessories
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Subject matter not provided for in other groups of this subclass
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B43M 99/001
.
{
Desk sets (with ink stand B43L 27/02)
}
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B43M 99/002
. .
{
Tubular fountain pen holders (holders for writing implements B43K 23/00)
}
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B43M 99/003
. . .
{
with only one penholder
}
B43M 99/004
. . . .
{
with magnetic holding means
}
B43M 99/005
. . . .
{
with suction holding means
}
B43M 99/006
. . .
{
with more than one penholder
}
B43M 99/007
. .
{
Stands for pens with tubular or porous writing-points
}
B43M 99/008
.
{
Desk-receptacles for holding writing appliances
}
B43M 99/009
.
{
Paperclip dispensers or holders
}
This page is owned by Office of Patent Classification.
Last Modified: 10/10/2013