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:
Sep. 29, 2026
Filed:
Sep. 11, 2023
Applicant:
Hnu Photonics Llc, Kahului, HI (US);
Inventors:
Daniel G. O'connell, Kihei, HI (US);
Riley Aumiller, Kihei, HI (US);
James F. Scholl, Tucson, AZ (US);
Assignee:
HNU PHOTONICS LLC, Kahului, HI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/00 (2006.01); G03H 1/22 (2006.01); G06K 19/16 (2006.01); G09F 3/00 (2006.01);
U.S. Cl.
CPC ...
G03H 1/0005 (2013.01); G03H 1/2249 (2013.01); G06K 19/16 (2013.01); G09F 3/0292 (2013.01);
Abstract
Labels have visible color holographic quick responseCHQR) faces and hidden coded radio frequency (RF) antennas on their rear surfaces. RF coding provides evidence of tampering and adds active bi-directional flow of information between the label and label readers. RFCHQR labels provide authentication and update information in memory slots.