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1. WO2020197922 - TAMPER-PROOF PHYSICAL UNCLONABLE FUNCTION SEALS FOR AUTHENTICATION OF BOTTLES

Publication Number WO/2020/197922
Publication Date 01.10.2020
International Application No. PCT/US2020/023571
International Filing Date 19.03.2020
IPC
B42D 25/30
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
G06K 19/06 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
H04L 9/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
CPC
B65D 2313/04
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
2313Connecting or fastening means
04of magnetic type
B65D 2313/10
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
2313Connecting or fastening means
10Adhesive or cohesive means for holding the contents attached to the container
B65D 41/34
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
41Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
32Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
34Threaded or like caps or cap-like covers ; provided with tamper elements formed in, or attached to, the closure skirt
E05B 17/103
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
17Accessories in connection with locks
10Illuminating devices on or for locks or keys; ; Transparent or translucent lock parts; Indicator lights
103on keys
E05B 17/22
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
17Accessories in connection with locks
22Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
E05B 19/0052
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
19Keys; Accessories therefor
0017Key profiles
0041characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
0052Rectangular flat keys
Applicants
  • LEXMARK INTERNATIONAL, INC. [US]/[US]
Inventors
  • CASTLE, Scott, Richard
  • DENTON, Gary, Allen
  • DRUMMOND, James, Paul
  • GARDNER, Andrew, Christopher
  • HARDIN, Keith, Bryan
  • KILLEEN, Kelly, Ann
  • MUYSKENS, Robert, Henry
  • NYSTROM, Brant, Dennis
  • OVERALL, Gary, Scott
Agents
  • HARRIS, Wendell W.
Priority Data
16/823,61519.03.2020US
62/822,54122.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TAMPER-PROOF PHYSICAL UNCLONABLE FUNCTION SEALS FOR AUTHENTICATION OF BOTTLES
(FR) JOINTS À FONCTION NON CLONABLE PHYSIQUE INVIOLABLE POUR L'AUTHENTIFICATION DE BOUTEILLES
Abstract
(EN)
Wine and liquor bottles have a shrink-wrap seal, or other type, that is applied to the cap/cork end of the bottle. This seal material can be loaded with randomly magnetized particles, such as flakes of an alloy of neodymium, iron, and boron ("NdFeB"). The randomly magnetized particles provide a unique unclonable magnetic fingerprint to the bottle. The magnetic field may be recorded for one or more circumferential bands around the surface of the bottle's neck and used as a magnetic fingerprint to authenticate the bottle. Authentication can be performed by inserting the bottle in an appropriate fixture, which measures the magnetic fingerprint.
(FR)
Selon l'invention, des bouteilles de vin et de liqueur comportent un joint rétractable, ou d'un autre type, qui est appliqué à l'extrémité de capuchon/bouchon de la bouteille. Ce matériau de joint peut être chargé avec des particules magnétisées de manière aléatoire, telles que des paillettes d'un alliage de néodyme, de fer et de bore (« NdFeB »). Les particules magnétisées de manière aléatoire offrent une empreinte magnétique non clonable unique à la bouteille. Le champ magnétique peut être enregistré pour une ou plusieurs bandes circonférentielles autour de la surface du col de la bouteille et utilisé comme empreinte magnétique pour authentifier la bouteille. L'authentification peut être effectuée en insérant la bouteille dans un accessoire approprié, qui mesure l'empreinte magnétique.
Also published as
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