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:
Dec. 23, 2025
Filed:
Jul. 05, 2024
Hand Held Products, Inc., Charlotte, NC (US);
Kailash Kashyap Godawarthy, Charlotte, NC (US);
Gourango Biswas, Charlotte, NC (US);
Pankaj Kumar Pandey, Charlotte, NC (US);
Hand Held Products, Inc., Charlotte, NC (US);
Abstract
A radio frequency identification (RFID) antenna is provided. The RFID antenna includes, but not limited to, a printed circuit board (PCB). The PCB includes, but not limited to: a substrate; an etched metal layer on the substrate, where the etched metal layer comprises: a radiating element positioned on the substrate having a loop structure, where the loop structure comprises two first chamfered edges, and the first chamfered edges are position in opposing corners of the loop structure; and a ground element positioned on the substrate having comprising a slotted structure that is concentric with the loop structure and is positioned in an inner region of the loop structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile