B43K25/026 - CPC Classification Index

#1

20230052090

2023-02-16

System and method for a magnetic clip

#2

20220055398

2022-02-24

Customizable therapy clip for a writing instrument

#3

20210282519

2021-09-16

Mail carrier apparatus

#4

20210146714

2021-05-20

Writing instrument comprising a clip and a retractable eraser device

#5

20200047539

2020-02-13

Combination Glove and Marking Device

#6

20190301502

2019-10-03

COMBINATION STRUCTURE OF BASE MEMBER AND ERECT MEMBER AND MANUFACTURING METHOD THEREOF

#7

20190217656

2019-07-18

Housing element for a writing instrument and writing instrument

#8

20180290483

2018-10-11

Writing implement with bearing coupled rotary device

#9

20180223120

2018-08-09

Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating same

#10

20160355048

2016-12-08

Writing instrument with a light emitting device that directs generated light towards a writing surface

#11

20150317000

2015-11-05

Stylus

#12

20150041350

2015-02-12

Pencil holder for storing a pencil

#13

20140331448

2014-11-13

Writing instrument with erasing member

#14

20130266362

2013-10-10

Electrically powered novelty item with movable flecks

#15

20120195673

2012-08-02

Support for a Plurality of Hand-Held Instruments

#16

20120009004

2012-01-12

Ink pen with firestarter

#17

20110268491

2011-11-03

Expandable writing instrument

#18

20110179655

2011-07-28

SLIP-ON PENCIL SHARPENER SYSTEM

#19

20110089307

2011-04-21

Support for Hand-Held Instrument

#20

20110027001

2011-02-03

WRITING INSTRUMENT FITTED WITH A FILING SLEEVE, WHICH ACTS AS A PLUNGING MECHANISM AND HAS AN ABRASIVE SURFACE TO BE USED FOR NAIL FILING

#21

20100111588

2010-05-06

Multi-color pen

#22

20090285620

2009-11-19

SOFT PEN SHAFT

#23

20090265859

2009-10-29

LETTER OPENER-CLIP UNIT

#24

20090257814

2009-10-15

Letter opener

#25

20090123218

2009-05-14

Digital Display Pen

#26

20090080962

2009-03-26

Writing instrument with sheet dispenser

#27

20080219749

2008-09-11

Letter opening stylus and writing instrument with pocket clip

#28

20070253195

2007-11-01

Flashlight

#29

20070231053

2007-10-04

USP portable disk pen

#30

20070192999

2007-08-23

Clip ornament for a barrel, clip with an ornament and method for attaching an ornament to a clip

#31

20070127975

2007-06-07

CLIP WITH SLIDABLE MEMBER

#32

20070065223

2007-03-22

Writing instrument having lenticular display surface

#33

20070041178

2007-02-22

Illuminating clip for pen

#34

20060245183

2006-11-02

Flashlight

#35

20060239754

2006-10-26

Utility Clip For Utilitarian Tools

#36

20060233591

2006-10-19

Writing Instrument With Magnetic Clip

#37

20060222449

2006-10-05

Writing implement with detachable stylus

#38

20060193677

2006-08-31

Letter opening stylus and writing instrument with pocket clip

#39

20060143874

2006-07-06

Stylus clip implement

#40

20060140704

2006-06-29

Letter opener pen

#41

20050238411

2005-10-27

Writing instrument with letter opening pocket clip

#42

20050196223

2005-09-08

Letter opener writing instrument

#43

20050163555

2005-07-28

Clip with slidable member

#44

20050135862

2005-06-23

Mechanical crayon pen with an internal cartridge for multiple crayon sticks

#45

20050084319

2005-04-21

Writing instrument with rotatable design element

#46

20050028570

2005-02-10

Combination handcuff key and writing instrument

#47

16133220

2019-09-24

Retaining clip