Invention Grant
- Patent Title: Writing instrument and ink cartridge unit
- Patent Title (中): 书写乐器和墨盒单元
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Application No.: US13698948Application Date: 2011-05-20
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Publication No.: US09199507B2Publication Date: 2015-12-01
- Inventor: Leighton Davies-Smith , David Martin , Pascal Fruchet
- Applicant: Leighton Davies-Smith , David Martin , Pascal Fruchet
- Applicant Address: LU Luxembourg
- Assignee: Europe Brands S.à.r.l.
- Current Assignee: Europe Brands S.à.r.l.
- Current Assignee Address: LU Luxembourg
- Agency: Marshall, Gerstein & Borun LLP
- Priority: EP10005299 20100520
- International Application: PCT/US2011/037278 WO 20110520
- International Announcement: WO2011/146797 WO 20111124
- Main IPC: B43K1/02
- IPC: B43K1/02 ; B43K1/00 ; B43K5/00 ; B43K5/02 ; B43K7/02 ; B43K8/03 ; B43K17/00 ; 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
- US20130064597A1 WRITING INSTRUMENT AND INK CARTRIDGE UNIT Public/Granted day:2013-03-14
Information query
