BR9503037A - Cursor para uma lapiseira - Google Patents

Cursor para uma lapiseira

Info

Publication number: BR9503037A
Authority: BR; Brazil
Prior art keywords: cursor; mechanical pencil; pencil; mechanical
Prior art date: 1994-10-28

Application number

BR9503037A

Other languages

English (en)

Inventor

Yoshio Noguchi

Original Assignee

Kotobuki & Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-10-28

Filing date

1995-06-30

Publication date

1997-09-23

1995-06-30 Application filed by Kotobuki & Co Ltd filed Critical Kotobuki & Co Ltd

1997-09-23 Publication of BR9503037A publication Critical patent/BR9503037A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide

BR9503037A 1994-10-28 1995-06-30 Cursor para uma lapiseira BR9503037A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP28714294A JP3466739B2 (ja)	1994-10-28	1994-10-28	シャープペンシルのスライダ

Publications (1)

Publication Number	Publication Date
BR9503037A true BR9503037A (pt)	1997-09-23

Family

ID=17713619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9503037A BR9503037A (pt)	1994-10-28	1995-06-30	Cursor para uma lapiseira

Country Status (7)

Country	Link
US (1)	US5733057A (pt)
EP (1)	EP0709233B1 (pt)
JP (1)	JP3466739B2 (pt)
CN (1)	CN1051041C (pt)
BR (1)	BR9503037A (pt)
DE (1)	DE69506828T2 (pt)
ES (1)	ES2126178T3 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6116799A (en) *	1998-11-19	2000-09-12	Kotobuki & Co., Ltd.	Installation structure of lead advancing mechanism in writing instrument
JP3388432B2 (ja) *	1999-08-04	2003-03-24	ミクロ株式会社	シャ−プペンシル
CN1294031C (zh) *	2000-03-30	2007-01-10	百龙企业有限公司	自动铅笔
JP4676067B2 (ja)	2001-01-10	2011-04-27	株式会社壽	シャープペンシル
JP4635380B2 (ja) *	2001-05-31	2011-02-23	ぺんてる株式会社	シャープペンシル
DE102007009684B4 (de) *	2006-10-31	2008-08-21	Faber-Castell Ag	Mechanischer Bleistift
CN103072403B (zh) *	2013-01-06	2015-05-20	浙江科技学院	一种自动铅笔
EP2815888B1 (en) *	2013-06-17	2019-08-28	F.I.L.A. - Fabbrica Italiana Lapis ed Affini S.p.A	Marking implement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4281939A (en) *	1979-06-04	1981-08-04	Yoshihide Mitsuya	Mechanical pencil
US4714365A (en) *	1985-01-26	1987-12-22	Kabushikikaisha Kotobuki	Mechanical pencil
US4895467A (en)	1986-11-25	1990-01-23	Kotobuki & Co., Ltd.	Rotary knock type mechanical pencil
US4884910A (en) *	1987-04-17	1989-12-05	Kotobuki & Co., Ltd.	Mechanical pencil
ES2045054T3 (es) *	1987-10-09	1994-01-16	Kotobuki & Co Ltd	Util escritor.
DE3910546C1 (en) *	1989-04-01	1990-10-11	J. S. Staedtler Gmbh & Co, 8500 Nuernberg, De	Fillable pencil with resiliently mounted lead clamping device
JPH0640729Y2 (ja)	1989-09-13	1994-10-26	鐘淵化学工業株式会社	プラスチック外装壁構造

1994
- 1994-10-28 JP JP28714294A patent/JP3466739B2/ja not_active Expired - Fee Related
1995
- 1995-04-28 US US08/431,031 patent/US5733057A/en not_active Expired - Lifetime
- 1995-05-17 ES ES95107442T patent/ES2126178T3/es not_active Expired - Lifetime
- 1995-05-17 EP EP95107442A patent/EP0709233B1/en not_active Expired - Lifetime
- 1995-05-17 DE DE69506828T patent/DE69506828T2/de not_active Expired - Lifetime
- 1995-06-19 CN CN95107378A patent/CN1051041C/zh not_active Expired - Fee Related
- 1995-06-30 BR BR9503037A patent/BR9503037A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPH08118883A (ja)	1996-05-14
EP0709233A1 (en)	1996-05-01
US5733057A (en)	1998-03-31
ES2126178T3 (es)	1999-03-16
EP0709233B1 (en)	1998-12-23
CN1051041C (zh)	2000-04-05
DE69506828T2 (de)	1999-08-12
DE69506828D1 (de)	1999-02-04
JP3466739B2 (ja)	2003-11-17
CN1121466A (zh)	1996-05-01

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Legal Events

Date	Code	Title
2000-07-18	FB34	Technical and formal requirements: requirement - article 34 of industrial property law
2001-01-30	FA14	Dismissal: dismissal - article 34 of industrial property law
2020-09-24	B11T	Dismissal of application maintained [chapter 11.20 patent gazette]