EP 2684704 B1 20210901 - Writing instrument
Title (en)
Writing instrument
Title (de)
Stift
Title (fr)
Instrument d'écriture
Publication
Application
Priority
- EP 12176438 A 20120713
- EP 13175562 A 20130708
Abstract (en)
[origin: EP2684705A1] The pin (1) has a shaft surface (4) that is arranged with knob-shaped projections and cup-shaped depressions (5). The surface elements are provided with a coating which has a higher light reflection and diffraction than the non-recessed or non-elevated surface of the shaft surface. The adjacent surface elements are passed through the central longitudinal shaft in pin longitudinal direction (6) and in the circumferential direction (8). A central longitudinal shaft is configured to intersect at right angles to cut transverse plane at different orientations.
IPC 8 full level
B43K 5/00 (2006.01); B43K 7/00 (2006.01); B43K 8/00 (2006.01); B43K 21/00 (2006.01); B43K 23/008 (2006.01)
CPC (source: EP)
B43K 5/005 (2013.01); B43K 7/005 (2013.01); B43K 8/003 (2013.01); B43K 21/006 (2013.01); B43K 23/008 (2013.01)
Citation (examination)
DE 202009014620 U1 20100325 - FABER CASTELL AG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2684705 A1 20140115; EP 2684705 B1 20181031; BR 102013017997 A2 20150630; BR 102013017997 B1 20200728; BR 102013018000 A2 20150630; BR 102013018000 B1 20200721; CN 103538390 A 20140129; CN 103538390 B 20160120; DE 202013012726 U1 20181126; EP 2684704 A2 20140115; EP 2684704 A3 20140122; EP 2684704 B1 20210901
DOCDB simple family (application)
EP 13175560 A 20130708; BR 102013017997 A 20130715; BR 102013018000 A 20130715; CN 201310435072 A 20130712; DE 202013012726 U 20130708; EP 13175562 A 20130708