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:
Aug. 19, 2025
Filed:
Sep. 08, 2022
Applicant:
Bic Violex Single Member S.a., Anoixi, GR;
Inventor:
Ion-Ioannis Antonakis, Anoixi, GR;
Assignee:
BIC Violex Single Member S.A., Anoixi, GR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0354 (2013.01); B43K 29/10 (2006.01); G02B 5/23 (2006.01); G06F 3/038 (2013.01);
U.S. Cl.
CPC ...
G06F 3/03542 (2013.01); B43K 29/10 (2013.01); G02B 5/23 (2013.01); G06F 3/03545 (2013.01); G06F 3/0386 (2013.01);
Abstract
A writing implement configured to emit light for altering the appearance of a substrate including at least one photochromic material, wherein the writing implement includes: