Patent · US Active

Pencil

US8714854B2 · kind B2 · utility

0Cited by

7References

11Claims

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	May 6, 2014
Priority date	—
Expiry date	May 26, 2029

Classification

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

Abstract

A pencil comprising a lead, a cartridge for at least partially receiving the lead, and a protective cap having a device for shaping the lead.

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