B43L1/12 - CPC Classification Index

ClassID:

59595 ⎘

B43L1/12 - CPC Classification

Classification description:

Repeatedly-usable boards or tablets for writing or drawing having translucent writing surfaces producing visual impressions by co-operation with backing members

Sub-classes:

B43L1/123 » {Flexible writing surface or backing} 16

Recent Application in this class:

20210116711

2021-04-22

Multifunctional illuminated lighting pad

20200346481

2020-11-05

STRUCTURALLY COMPACT BACKLIT DISPLAY ASSEMBLY

20200346480

2020-11-05

NON-MAGNETIC ACCESSORIES FOR WHITE BOARD AND DISPLAY SYSTEM

20200293791

2020-09-17

IDENTIFYING AND REDACTING CAPTURED DATA

20190270333

2019-09-05

FRAME-TYPE AIR PURIFIER WITH CHANGABLE IMAGING SHEET

20190094646

2019-03-28

Applications of electro-optic displays

20180297391

2018-10-18

Structurally compact backlit display assembly

20180236808

2018-08-23

Magnetic ruler and method of use

20180121738

2018-05-03

Systems and methods for supplementing captured data

#10

20180025669

2018-01-25

Structurally compact display assembly with pressure fit

#11

20170326904

2017-11-16

Tablet with interconnection features

#12

20170287345

2017-10-05

Touch Blackboard, Touch Blackboard Frame, Touch All-In-One Machine and Combined Blackboard

#13

20170285828

2017-10-05

Updating a display by applying pressure

#14

20170269466

2017-09-21

High contrast, glass-based, writeable/erasable front projection screens

#15

20170206828

2017-07-20

Transparent whiteboard display

#16

20170072730

2017-03-16

Magnetic Calendar System and Paper Calendar with Dry Erase Surface

#17

20170043612

2017-02-16

Dry-erase board with inserts

#18

20160091745

2016-03-31

Electronic display with semitransparent back layer

#19

20150251485

2015-09-10

Dry-erase board with inserts

#20

20150099259

2015-04-09

Tablet with interconnection features

#21

20140255903

2014-09-11

Durable glass articles for use as writable erasable marker boards

#22

20140141404

2014-05-22

Dry-erase board with inserts

#23

20140051058

2014-02-20

Hand-held dry-erase board system

#24

20130323707

2013-12-05

INFORMATION BOARD WITH INTERCHANGEABLE GRAPHIC LAYER

#25

20130314622

2013-11-28

Electronic display with semitransparent back layer

#26

20130224723

2013-08-29

DISPLAY BOARD ASSEMBLY

#27

20130101979

2013-04-25

Dry-erase board with inserts

#28

20130099438

2013-04-25

Magnetic ruler and cutting mat

#29

20120196269

2012-08-02

Multiplanar display system

#30

20120188649

2012-07-26

Dry-erase drawing sheet and apparatus

#31

20110151427

2011-06-23

WRITABLE AND ILLUSTRATION-REPLACEABLE INTERPRETATIVE PANEL STRUCTURE

#32

20100143875

2010-06-10

Multi-sensory education device

#33

20090298041

2009-12-03

WRITING BOARD

#34

20090110920

2009-04-30

LAMINATE AND FRAMELESS DRY ERASE STRUCTURE MADE THEREFROM

#35

20060073466

2006-04-06

Glass dry-erase board

#36

20050271452

2005-12-08

Ultraviolet invisible ink dry erase board

#37

20050258639

2005-11-24

Protection and nondestructive annotation of documents

#38

20050037156

2005-02-17

Laminated decoration with image in relief

#39

15982372

2020-08-18

Etch a sketch tool with removable and replacable glasses and method thereof

#40

15796791

2019-09-17

Dry glass erase projection board system and method of use

#41

15589980

2017-11-07

Structurally compact display assembly with pressure fit