Patent · US Active

Pencil

US8596895B2 · kind B2 · utility

2Cited by

12References

13Claims

0Family size

Assignee

SCHWAN-STABILO COSMETIC GMBH & CO. KG · DE

Inventors

Ralf Schmidt · Berlin, DE
Andreas Weber · Heroldsberg, DE
Clemens Wiesmann · Heroldsberg, DE

Key dates

Filing date	Nov 7, 2008
Grant date	Dec 3, 2013
Priority date	—
Expiry date	Jun 10, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA45D2040/202
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A pencil comprising a lead, a protective cap and a device for shaping the lead in the protective cap. The shaping device is displaceable axially with respect to the lead when the protective cap is fitted.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.