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:
Nov. 12, 2024
Filed:
Nov. 21, 2019
Applicant:
Marelli Automotive Lighting Reutlingen (Germany) Gmbh, Reutlingen, DE;
Inventor:
Thomas Lacour, Tübingen, DE;
Assignee:
Marelli Automotive Lighting Reutlingen (Germany) GmbH, Reutlingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/402 (2014.01); B23K 26/03 (2006.01); B23K 103/00 (2006.01);
U.S. Cl.
CPC ...
B23K 26/402 (2013.01); B23K 26/032 (2013.01); B23K 2103/42 (2018.08);
Abstract
A method for the material-removing laser machining of a workpiece, comprising a substrate element made from a plastic with a surface, and a lacquer coating applied to the surface prior to the laser machining, wherein the lacquer coating can be removed from a workpiece with a three-dimensional extent in a large-area region of the surface.