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:
Apr. 07, 2014
Filed:
Apr. 27, 2010
Applicant:
Thomas Sawitowski, Wesel, DE;
Inventor:
Thomas Sawitowski, Wesel, DE;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2005.12); D06N 7/04 (2005.12);
U.S. Cl.
CPC ...
Abstract
A simple, cost-effective stamping or molding in the nanometer range is enabled using a stamping surface or molding face with a surface layer having hollow chambers that have been formed by anodic oxidation.
Sawitowski, Thomas. (2014). Stamping tool, casting mold and methods for structuring a surface of a work piece (U.S. Patent No. RE44830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/RE44830
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile