Membership
Tour
Register
Log in
Assembling, repairing or finishing erasers
Follow
Industry
CPC
B43L19/0087
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B43
Writing accessories
B43L
ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
B43L19/00
Erasers, rubbers, or erasing devices Holders therefor
Current Industry
B43L19/0087
Assembling, repairing or finishing erasers
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Writing instrument with erasing member
Patent number
9,409,438
Issue date
Aug 9, 2016
Mitsubishi Pencil Company, Limited
Hiroshi Ohtsuka
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Plastic eraser, plastic eraser composite body, and method for produ...
Patent number
9,079,450
Issue date
Jul 14, 2015
Sakura Color Products Corporation
Shinji Tsujio
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Insert assembly for an applicator
Patent number
8,713,755
Issue date
May 6, 2014
Spatz Laboratories
Monroe Adler Cochran
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Method of forming an eraser
Patent number
8,454,881
Issue date
Jun 4, 2013
Bandai Co., Ltd.
Namiko Ishii
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Eraser moulding toy and method of forming an eraser
Patent number
8,454,339
Issue date
Jun 4, 2013
Bandai Co., Ltd.
Namiko Ishii
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Stick-shaped article propelling container
Patent number
7,997,821
Issue date
Aug 16, 2011
Kotobuki & Co. Ltd.
Juri Saitou
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Writing assembly with eraser assembly
Patent number
6,932,531
Issue date
Aug 23, 2005
Sanford L.P.
Bret R. Marschand
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Method and apparatus for fastening an eraser to a pencil
Patent number
4,520,548
Issue date
Jun 4, 1985
Bleistiftmaschinenfabrik Dipl. Ing. Karl Zuber GmbH & Co. KG
Harald H. Kremser
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Apparatus for securing parts on elongated writing instruments, in p...
Patent number
4,509,245
Issue date
Apr 9, 1985
Bleistiftmaschinenfabrik Dipl. Ing. Karl Zuber GmbH & Co. KG
Walter Barth
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
2871735
Patent number
2,871,735
Issue date
Feb 3, 1959
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
Information
Patent Application
WRITING INSTRUMENT WITH ERASING MEMBER
Publication number
20140331448
Publication date
Nov 13, 2014
Hiroshi Ohtsuka
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
CORRECTION TAPE DISPENSER
Publication number
20140197269
Publication date
Jul 17, 2014
SEJUL CORP.
Hyeon Mo Yuh
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
Insert Assembly for an Applicator
Publication number
20140130297
Publication date
May 15, 2014
Spatz Laboratories
Monroe Adler Cochran
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
PLASTIC ERASER, PLASTIC ERASER COMPOSITE BODY, AND METHOD FOR PRODU...
Publication number
20140082885
Publication date
Mar 27, 2014
SAKURA COLOR PRODUCTS CORPORATION
Shinji Tsujio
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
METHOD OF FORMING AN ERASER
Publication number
20120193831
Publication date
Aug 2, 2012
Royal Industries Co., Ltd.
Namiko ISHII
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
ERASER MOULDING TOY AND METHOD OF FORMING AN ERASER
Publication number
20100133720
Publication date
Jun 3, 2010
BANDAI CO., LTD.
Namiko ISHII
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
STICK-SHAPED ARTICLE PROPELLING CONTAINER
Publication number
20100021227
Publication date
Jan 28, 2010
KOTOBUKI & CO., LTD.
Yoshihide Mitsuya
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
Writing assembly with eraser assembly
Publication number
20040213627
Publication date
Oct 28, 2004
Bret R. Marschand
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES