Patents-Review.com
ClassID:

59497 ⎘

B43K21/08 - CPC Classification

Classification description:

Propelling pencils; Writing-core feeding mechanisms with the writing-cores fed by screws

Sub-classes:
Recent Application in this class:
#1
20190366755
2019-12-05

Feeding pencil

 #2
20190358993
2019-11-28

Rotary feeding mechanism for rod-shaped body

 #3
20190075909
2019-03-14

Rod-shaped cosmetic material feeding container

 #4
20190000216
2019-01-03

Cartridge-type cosmetic container

 #5
20180237652
2018-08-23

Writing instrument and related production method

 #6
20180154681
2018-06-07

Feeding pencil

 #7
20170151826
2017-06-01

Feeding pencil

 #8
20170151824
2017-06-01

Feeding pencil

 #9
20150299490
2015-10-22

WRITING INSTRUMENT FOR LABELING FOOD CONTAINERS

 #10
20150173486
2015-06-25

Deodorant package with expanding platform

 #11
20150030371
2015-01-29

Applying material extruding container

 #12
20150030370
2015-01-29

Applying material extruding container

 #13
20140016982
2014-01-16

Mechanical pencil

 #14
20120036703
2012-02-16

MANUFACTURING METHOD OF PEN HAVING A SOLID STATE LEAD

 #15
20110182650
2011-07-28

Draw-out type solid marker

 #16
20110038659
2011-02-17

Adjustable length pen holder

 #17
20100061792
2010-03-11

WRITING IMPLEMENT COMPRISING ELASTIC LAMELLAE TO PREVENT AGAINST TWISTING

 #18
20090293767
2009-12-03

Transparent solid marker

 #19
20090185850
2009-07-23

ROTARY-TYPE PEN

 #20
20070110499
2007-05-17

Dual-purpose pen for painting

 #21
20060222440
2006-10-05

Process for the production of a pencil and a pencil

 #22
20060222439
2006-10-05

Rod-like body feeding container with compound screw mechanism

 #23
20060072956
2006-04-06

Stick-shaped cosmetic material cartridge

 #24
18204429
2025-08-19

Apparatus for adjustably retaining an expendable medium for writing and/or drawing