Invention Application
- Patent Title: WRITING INSTRUMENT AND INK CARTRIDGE UNIT
- Patent Title (中): 书写工具和墨盒
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Application No.: US13698948Application Date: 2011-05-20
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Publication No.: US20130064597A1Publication Date: 2013-03-14
- Inventor: Leighton Davies-Smith , David Martin , Pascal Fruchet
- Applicant: Leighton Davies-Smith , David Martin , Pascal Fruchet
- Applicant Address: LU Luxembourg
- Assignee: EUROPE BRANDS S.A.R.L.
- Current Assignee: EUROPE BRANDS S.A.R.L.
- Current Assignee Address: LU Luxembourg
- Priority: EP10005299.2 20100520
- International Application: PCT/US2011/037278 WO 20110520
- Main IPC: B43K5/02
- IPC: B43K5/02 ; B43K23/12
Abstract:
A writing instrument includes a shell, an ink reservoir disposed in the shell and a writing tip section that is provided on the shell from which ink from the ink reservoir is applied to a substrate. The writing tip section includes a writing tip and an ink feed assembly for delivering ink from the ink reservoir to the writing tip through capillary action. The writing tip is flexible and a flexible cover with the shape of a fountain pen nib is provided for supporting the flexible writing tip.
Public/Granted literature
- US09199507B2 Writing instrument and ink cartridge unit Public/Granted day:2015-12-01
Information query
