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Browse by Category: Main > Packaging & Containers
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:
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Patent Number Title Of Patent Date Issued
7523865 High resolution barcode and document including verification features Apr. 28, 2009
7523855 Systems and methods for preserving and maintaining document integrity Apr. 28, 2009
7520443 System, method, and program for extracting invisible information Apr. 21, 2009
7520424 Identification storage medium arrangement, a read apparatus and an identification system Apr. 21, 2009
7516904 Methods for encoding and decoding information Apr. 14, 2009
7510125 Multi-dimensional symbologies and related methods Mar. 31, 2009
7510124 Wafer identification mark Mar. 31, 2009
RE40687 Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk Mar. 31, 2009
7503495 High durability printed livestock tag and tracking system Mar. 17, 2009
7503492 Optical information reading apparatus and related information reading method Mar. 17, 2009
7503479 Semiconductor device and an information management system therefor Mar. 17, 2009
7499567 Electronic device and information processing apparatus and control method thereof, and computer program and computer-readable storage medium Mar. 3, 2009
7497380 2D coding and decoding barcode and its method thereof Mar. 3, 2009
7490134 Information providing system using code information Feb. 10, 2009
7484667 Method and installation for producing patterned textile labels Feb. 3, 2009
7481374 System and method for placement and retrieval of embedded information within a document Jan. 27, 2009
7478746 Two-dimensional color barcode and method of generating and decoding the same Jan. 20, 2009
RE40623 Method and apparatus for identifying integrated circuits Jan. 20, 2009
7475826 Coded matrices and labels for magnetic tape cartridges and method of making same Jan. 13, 2009
7475825 Data distribution method Jan. 13, 2009
7475824 Information input/output method using dot pattern Jan. 13, 2009
7474782 Apparatus and method for processing holographic data reproduced from a holographic medium Jan. 6, 2009
7474333 Method for automatic identification and data capture Jan. 6, 2009
7472829 Payment card with internally generated virtual account numbers for its magnetic stripe encoder and user display Jan. 6, 2009
7469839 Reflective optical encoder Dec. 30, 2008
7469833 Creating and using documents with machine-readable codes Dec. 30, 2008
7469829 Printing video information using a mobile device Dec. 30, 2008
7469819 Coded data including a digital signature with padding Dec. 30, 2008
7467185 Method and system for conferencing using sensor with identifier Dec. 16, 2008
7464881 Two-dimensional tag with a tag format structure Dec. 16, 2008
7464880 Method and system for online purchasing using coded marks Dec. 16, 2008
7461793 Secure passive tagging scheme Dec. 9, 2008
7461789 Electronic document management system, image forming device, method of managing electronic document, and program Dec. 9, 2008
7461785 Enhanced purchase verification for self checkout system Dec. 9, 2008
7460278 3-Dimensional dot code for paper storage Dec. 2, 2008
7450253 Image forming device, image forming method, image forming program, computer readable recording medium on which the program is recorded Nov. 11, 2008
7445160 Position location using error correction Nov. 4, 2008
7445153 Method for preventing security barcode from being reproduced in mobile terminal and mobile terminal implementing the same Nov. 4, 2008
7441712 Method of authenticating security documents Oct. 28, 2008
7438237 Method for identification and authenticating without specific reader an identifier Oct. 21, 2008
7438232 Two-dimensional code and information processing method Oct. 21, 2008
7431219 Orientation-indicating cyclic positional codes Oct. 7, 2008
7428996 Method and system for encoding information into a bar code with different module size Sep. 30, 2008
7428067 Image forming device, image forming method, image forming program, computer readable recording medium on which the program is recorded Sep. 23, 2008
7427020 Authentication method and system Sep. 23, 2008
7427015 System for enabling competition entry via label Sep. 23, 2008
7424975 Method for printing two dimensional barcodes to reduce reading errors Sep. 16, 2008
7423531 Electronic label for the identification of containers, and container and nozzle top comprising one such label Sep. 9, 2008
7422158 Fluorescent hidden indicium Sep. 9, 2008
7421439 Global metadata embedding and decoding Sep. 2, 2008

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