Societe Bic

Myriam Oger

Arnaud Bez

Franck Rolion

Etienne Michenaud

Loic Folgoas

Loïc Folgoas

A friction body for discoloring handwriting written with a thermochromic ink with frictional heat, the friction body including a surface portion configured to generate frictional heat when manually rubbed on a porous substrate. The surface portion may have a thermal effusivity of less than about 300 J Kms.

Friction body

A writing instrument having a plurality of retraction mechanisms, wherein each of the plurality of retraction mechanisms is configured to actuate a respective retractable writing tip, each retraction mechanism being configured to produce a different predetermined sound that is suitable for being detected by an electronic device, and each of the different predetermined sounds is configured to communicate a different command to the electronic device.

Writing instrument serving as a mechanical remote control for an electronic device

A multi-function writing instrument comprises a body extending in an axial direction and a radial direction, and having at least two writing elements arranged inside the body, each writing element comprising a writing head and a button, at least one button extending in the radial direction through a window and allowing the writing element to be moved between a retracted position in which the writing head is retracted into the body and a writing position in which the writing head projects from the body, and one of the writing elements being a leadholder system comprising a leadholder mechanism and a lead container, the button of the leadholder system comprising a lead-insertion channel extending in the axial direction.

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Paris, France

Myriam Oger