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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
8286890 Substrate having coding pattern encoding Reed-Solomon symbols Oct. 16, 2012
8286880 Security document and method for the production thereof Oct. 16, 2012
8282016 Position-coding pattern having tag coordinates encoded by successive subsequences of cyclic position code Oct. 9, 2012
8282015 Document with linked viewer file for correlated printing Oct. 9, 2012
8282014 Method and system for terminal dispensed lottery ticket with validation mark Oct. 9, 2012
8281996 Radiation dose exposure card Oct. 9, 2012
8281982 Region having coded data, method of applying coded data thereto and system for interacting therewith Oct. 9, 2012
8276828 Method of decoding coding pattern comprising control symbols Oct. 2, 2012
8276827 Coding pattern comprising control symbols Oct. 2, 2012
8272570 Multi-modal one-dimensional barcodes Sep. 25, 2012
8272561 Digital broadcasting system and method of processing data in digital broadcasting system Sep. 25, 2012
8267321 Enhanced-density barcode Sep. 18, 2012
8267318 Liquid barcode and liquid barcode reader Sep. 18, 2012
8262001 Method for physically marking objects using continuous functions Sep. 11, 2012
8262000 Method and system for encoding and decoding data Sep. 11, 2012
8256688 Method for certifying and subsequently authenticating original, paper or digital documents for evidences Sep. 4, 2012
8256687 Method of coding information in a dual fashion on physical media and in DOTEM computerised form Sep. 4, 2012
8253536 Security document with electroactive polymer power source and nano-optical display Aug. 28, 2012
8251291 Rotational bar code orientation sensor Aug. 28, 2012
8240579 Postal shipping label Aug. 14, 2012
8240571 Barcode image recognition system and associated method for hand-held device Aug. 14, 2012
8235303 Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from background Aug. 7, 2012
8235302 Identification features Aug. 7, 2012
8235298 Systems and methods for reading indicium Aug. 7, 2012
8234107 Supplier deduplication engine Jul. 31, 2012
8226015 Orthogonal charge-based spectral coding with quantum dot conjugates Jul. 24, 2012
8220835 Document including data suitable for identification and verification Jul. 17, 2012
8220716 Product authentication Jul. 17, 2012
8215566 System for imaging and decoding coded data pattern using redundantly-encoded orientation Jul. 10, 2012
8215565 Apparatus and method for securement of two-dimensional bar codes with geometric symbology Jul. 10, 2012
8215564 Method and system for creating and using barcodes Jul. 10, 2012
8215556 Color barcode producing, reading and/or reproducing method and apparatus Jul. 10, 2012
8214387 Document enhancement system and method Jul. 3, 2012
8210440 Low-cost magnetic stripe reader using independent switching thresholds Jul. 3, 2012
8210439 Merchandise security tag for an article of merchandise Jul. 3, 2012
8210436 Automatic video image reversal of difficult to read symbols Jul. 3, 2012
8208157 System and apparatus for authorizing access to a network and a method of using the same Jun. 26, 2012
8204307 Method of imaging a coding pattern and calculating a perspective transform using optimal numbers of target elements Jun. 19, 2012
8201747 Auto-sequencing financial payment display card Jun. 19, 2012
8199339 Printing system and method for securely producing self-authenticating documents Jun. 12, 2012
8196842 System and method to automatically discriminate between different data types Jun. 12, 2012
8191783 Bar code generation method using color code, data compression method, and internet service method thereof Jun. 5, 2012
8191765 Device and method for controlling copying operation of document with use of barcode Jun. 5, 2012
8186594 Image processing method and apparatus thereof May. 29, 2012
8181885 Method of imaging a coding pattern having an orientation identified via a plurality of direction components May. 22, 2012
8181884 Machine-readable features for objects May. 22, 2012
8177136 Embedded optical signatures in documents May. 15, 2012
8177122 Providing diagnostic information on the processing of variables in source code May. 15, 2012
8172152 Method for inkjet printing of E13B magnetic ink character recognition characters and substrate having such characters printed thereon May. 8, 2012
8172142 System, method and apparatus for placing and updating information in a personal digital electronic device for communication to a bar code scanner May. 8, 2012

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