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. 06, 2024
Filed:
Jul. 21, 2022
Applicant:
Faber-castell Ag, Stein, DE;
Inventors:
Vladimir A. Bazan Barroso, São Carlos, BR;
Felipe Zatt Schardosin, São Carlos, BR;
Tatiane de Mattos Amadio, São Carlos, BR;
Gerhard Lugert, Nuremberg, DE;
Assignee:
FABER-CASTELL AG, Stein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43K 19/14 (2006.01); B27K 3/08 (2006.01); B27K 3/36 (2006.01); B43K 19/16 (2006.01);
U.S. Cl.
CPC ...
B43K 19/14 (2013.01); B27K 3/08 (2013.01); B27K 3/36 (2013.01); B43K 19/16 (2013.01);
Abstract
A process for the production of impregnated wood pieces for use in pencil production, and pencils with shafts including such impregnated wood pieces, wherein the process comprises two process stages, namely
Barroso, Vladimir A. Bazan. (2024). Process for the production of an impregnated wood piece, impregnated wood piece obtainable by such a process and pencil having a sheath made of such an impregnated wood piece (U.S. Patent No. 12054001). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12054001
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile