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Class Information
Number: 235/494
Name: Registers > Records > Particular code pattern
Description: Subject matter wherein different items of information are represented by particular shaped patterns or arrangements of such patterns.

Patents under this class:

Patent Number Title Of Patent Date Issued
8167214 Method and device for visual code transaction verification May. 1, 2012
8162222 System and method for identifying erasures in a 2D symbol Apr. 24, 2012
8157173 Method for tagged bar code data interchange Apr. 17, 2012
8156153 Global metadata embedding and decoding Apr. 10, 2012
8152058 Transaction product assembly with mechanical product Apr. 10, 2012
8146816 Multi-modal one-dimensional barcodes Apr. 3, 2012
8146815 Bar code generator Apr. 3, 2012
8146808 Card which can be authenticated by hologram chip Apr. 3, 2012
8139048 Method of raising resolution in locating on a micro dotmap Mar. 20, 2012
8136721 Enhanced check code line image capture for improved OCR Mar. 20, 2012
8136720 Method of recording mail transactions Mar. 20, 2012
8132734 Financial transaction card with storage chamber Mar. 13, 2012
8132733 Light-activated assistive reading device for visually impaired individuals Mar. 13, 2012
RE43230 Optical disk including a barcode pattern formed by a laser using pulse width modulation Mar. 6, 2012
8127993 Reflection type encoder, scale thereof and method for producing scale Mar. 6, 2012
8126965 Paper based meeting service management tool Feb. 28, 2012
8126196 Method of imaging a coding pattern comprising reed-solomon codewords encoded by mixed multi-pulse position modulation Feb. 28, 2012
8123139 Virtual code window Feb. 28, 2012
8118235 Coding pattern comprising reed-solomon codewords encoded by mixed multi-pulse position modulation Feb. 21, 2012
8118234 Coding pattern comprising translation symbols for aligning cells with tags Feb. 21, 2012
8113432 Apparatus for recognizing an optical recognition code in which a code symbol of a 1-dimensional color bit code indicative of certain data is divided into a plurality of code symbols Feb. 14, 2012
8104692 System and method for generating robust fiducial patterns used to determine coordinate transformations Jan. 31, 2012
8100340 Process for decoding machine readable coded data Jan. 24, 2012
8100339 Preamble data generating method and related apparatus for quick response code Jan. 24, 2012
8100338 Data encoding pattern Jan. 24, 2012
8098937 Image processing apparatus and image processing program product for discriminating dot region in image Jan. 17, 2012
8096480 System and method for encoding and decoding large capacity 2-dimensional color bar code which can be color-corrected Jan. 17, 2012
8096479 Multifunctional paper identification label Jan. 17, 2012
8096467 Transaction product with hinged puzzle segments Jan. 17, 2012
8091792 Coding pattern comprising direction codes Jan. 10, 2012
8091791 Method and device for coding articles Jan. 10, 2012
8091776 System and method for quality management utilizing barcode indicators Jan. 10, 2012
8091771 Method for managing competition entry with printed labels Jan. 10, 2012
8081351 Mobile phone handset Dec. 20, 2011
8081349 Printer having coded tag generator and controller for printing coded interface Dec. 20, 2011
8079522 Barcode device Dec. 20, 2011
8078875 Verification of authenticity Dec. 13, 2011
8074891 Coding and decoding methods and apparatuses Dec. 13, 2011
8074886 Systems and methods for preserving and maintaining document integrity Dec. 13, 2011
8070071 Method of imaging a coding pattern with data elements encoding by multi-pulse position modulation Dec. 6, 2011
8070066 Systems and methods for preserving and maintaining document integrity Dec. 6, 2011
8066195 Object, image data, image data transmission method, card, game mat, card game system, image analysis apparatus, and image analysis method Nov. 29, 2011
8066194 System and method for managing information Nov. 29, 2011
8063888 Identification of devices on touch-sensitive surface Nov. 22, 2011
8061622 Electronic payment, information, or ID card with a deformation sensing means Nov. 22, 2011
8061615 Detection method of two-dimensional code, detection device for the same, and storage medium storing detection program for the same Nov. 22, 2011
8056822 Method for certifying and subsequently authenticating original, paper of digital documents for evidences Nov. 15, 2011
8056821 Security marks simulating natural defects for embedding information in documents Nov. 15, 2011
8047447 Method for encoding and decoding data in a color barcode pattern Nov. 1, 2011
8047446 Method of processing mailpieces that enables virtual identification of the mailpieces to be used with forwarding Nov. 1, 2011

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