Patents-Review.com
ClassID:

194272 ⎘

G07D7/2041 - CPC Classification

Classification description:

Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency; Testing patterns thereon using pattern matching Matching statistical distributions, e.g. of particle sizes orientations

Recent Application in this class:
#1
20250232143
2025-07-17

Generating a Unique Code from Orientation Information

 #2
20250200311
2025-06-19

Generating a Unique Code from Orientation Information

 #3
20240021037
2024-01-18

SENSOR AND METHOD FOR VERIFYING VALUE DOCUMENTS

 #4
20240005116
2024-01-04

Generating a Unique Code from Orientation Information

 #5
20220245372
2022-08-04

Generating a unique code from orientation information

 #6
20200285824
2020-09-10

Generating a unique code from orientation information

 #7
20190294816
2019-09-26

Method of enrolling data to control an identity, and identity-control method

 #8
20190095668
2019-03-28

Generating a unique code from orientation information

 #9
20180268634
2018-09-20

Folded bill identification method and device

 #10
20170186262
2017-06-29

PRODUCT AUTHENTICATION METHOD

 #11
20160232735
2016-08-11

Value document and method for checking the presence of the same

 #12
20160232734
2016-08-11

System and method for document and article authentication

 #13
20160078632
2016-03-17

Document image compression method and its application in document authentication

 #14
20150302677
2015-10-22

NON-PERIODIC TILING DOCUMENT SECURITY ELEMENT

 #15
20150036890
2015-02-05

Security element and method to inspect authenticity of a print

 #16
20140233829
2014-08-21

Method for checking the production quality of an optical security feature of a value document

 #17
20140185933
2014-07-03

Document image compression method and its application in document authentication

 #18
20140178640
2014-06-26

Chiral liquid crystal polymer layer or pattern comprising randomly distributed craters therein

 #19
20130287263
2013-10-31

Anti-counterfeiting test method, device and system based on textures

 #20
20130270457
2013-10-17

Matrix-incorporated fluorescent silica for anti-counterfeiting

 #21
20130256529
2013-10-03

Surface-modified fluorescent carbon nanotubes for product verification

 #22
20130170747
2013-07-04

Method for checking an optical security feature of a value document

 #23
20120138857
2012-06-07

Size dependent marker codes

 #24
20120051602
2012-03-01

IMAGING A PRINT ABBERATION

 #25
20120043750
2012-02-23

System and method for the authentication of physical documents

 #26
20110194737
2011-08-11

Method, system, and computer-accessible medium for authentication of paper using a speckle pattern

 #27
20110142294
2011-06-16

Method and device for identifying a printing plate for a document

 #28
20100288182
2010-11-18

Printed indicator compositions

 #29
20100155679
2010-06-24

Security system with different size emissive particles

 #30
20100027851
2010-02-04

Apparatus, method and process for the stochastic marking and tracking of printed products

 #31
20090263020
2009-10-22

Paper sheet identification device and paper sheet identification method

 #32
20090008925
2009-01-08

SECURITY DEVICE FOR THE IDENTIFICATION OR AUTHENTICATION OF GOODS AND METHOD FOR SECURING GOODS USING SUCH A SECURITY DEVICE

 #33
20080240430
2008-10-02

Graphic Code Application Apparatus and Method

 #34
20050147296
2005-07-07

Method of detecting counterfeit documents by profiling the printing process