The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2025
Filed:
Mar. 05, 2021
Applicant:
Société Bic, Clichy, FR;
Inventors:
Mathieu Vandermolen, Clichy, FR;
Karim Salam, Clichy, FR;
Assignee:
SOCIÉTÉ BIC, Clichy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/03 (2006.01); B42D 1/00 (2006.01); B43K 29/00 (2006.01); B43K 29/08 (2006.01); B43L 19/00 (2006.01); G06F 3/0354 (2013.01); G06F 3/038 (2013.01); G06F 3/16 (2006.01); G06V 30/142 (2022.01);
U.S. Cl.
CPC ...
G06F 3/0321 (2013.01); B42D 1/007 (2013.01); B42D 1/008 (2013.01); B43K 29/003 (2013.01); B43K 29/08 (2013.01); G06F 3/03545 (2013.01); G06F 3/038 (2013.01); G06F 3/16 (2013.01); G06V 30/1426 (2022.01); B43L 19/00 (2013.01);
Abstract
A writing system that includes a reusable notebook including a sheet having a working surface. The working surface includes a printed code including an operative control. The writing system includes a writing instrument configured to capture images of the printed code and a computing device configured to communicate with the reusable notebook and/or the writing instrument. The sheet includes a porous surface located in the working surface. A writing material of the writing instrument comprises solid particles having a particle size greater than a porosity of the porous surface.