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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
7934657 Encoder home position sensing method and system May. 3, 2011
7934650 Method of maintaining product status using regionally coded interface May. 3, 2011
7931208 System for user interaction with a computer system Apr. 26, 2011
7931200 Image transformation device Apr. 26, 2011
7926732 OCR sheet-inputting device, OCR sheet, program for inputting an OCR sheet and program for drawing an OCR sheet form Apr. 19, 2011
7926731 Protected storage of data on optically-readable media Apr. 19, 2011
7926730 Combined multi-spectral document markings Apr. 19, 2011
7926718 Operation support system, operation support apparatus and operation support method Apr. 19, 2011
7922099 System and method for associating content with an image bearing surface Apr. 12, 2011
7920854 Printing a map using a mobile device Apr. 5, 2011
7918405 System for anonymous communication via interactive surface Apr. 5, 2011
7918404 Orientation-indicating cyclic position codes Apr. 5, 2011
7916344 Image detecting method Mar. 29, 2011
7913924 Security document database Mar. 29, 2011
7913923 Method of imaging a coding pattern with data elements encoding by pulse-position modulation Mar. 29, 2011
7913922 Matching bar code colors to painted pixel filters Mar. 29, 2011
7913921 Optically trackable tag Mar. 29, 2011
7913920 Document processing devices, systems and methods thereof Mar. 29, 2011
7911660 Method and apparatus for data capture from imaged documents Mar. 22, 2011
7905423 Coding pattern with plurality of orientation features in each tag Mar. 15, 2011
7905422 Relatively small security elements, production method thereof, sheet and security document comprising same Mar. 15, 2011
7905412 Bar code processing apparatus Mar. 15, 2011
7905401 Pharmaceutical product tracking Mar. 15, 2011
7900848 Process for tag imaging and decoding of machine readable coded data Mar. 8, 2011
7900847 Barcodes with graphical elements Mar. 8, 2011
7900846 Infra-red data structure printed on a photograph Mar. 8, 2011
7896253 Method for automatically rectifying business card presentation angle Mar. 1, 2011
7894099 Method of expression, recording, reproduction, and communication of computer object using color, apparatus for recording and/or reproduction, recording medium, and method of preparation of cod Feb. 22, 2011
7885465 Document portion identification by fast image mapping Feb. 8, 2011
7883018 Method for making and a business form having printed bar codes on a coated substrate Feb. 8, 2011
7878416 Product item registration Feb. 1, 2011
7878415 Segmented circular bar code Feb. 1, 2011
7878414 Code and a method for coding and encoding information Feb. 1, 2011
7878413 Method for the dual coding of information on physical media and in a computerized format (DOTEM) Feb. 1, 2011
7878412 Verification of a biometric identification Feb. 1, 2011
7878400 Barcode device Feb. 1, 2011
7874496 Optically readable tag Jan. 25, 2011
7874495 Reducing a visible presence of an optically readable tag Jan. 25, 2011
7874494 Product item having first coded data and unique identifier Jan. 25, 2011
7874489 Product authentication Jan. 25, 2011
7871005 Information reader for optically reading code Jan. 18, 2011
7871004 Method and apparatus for self-referenced wafer stage positional error mapping Jan. 18, 2011
7871002 Method and apparatus for self-referenced wafer stage positional error mapping Jan. 18, 2011
7871000 Configuration system and method Jan. 18, 2011
7861940 Plate handling system Jan. 4, 2011
7861939 Methods and arrangement in an information management system Jan. 4, 2011
7857232 Two-dimensional bar code, information processing device, information processing method, and program Dec. 28, 2010
7857231 Rotatable disc and method for adjusting its orientation Dec. 28, 2010
7854386 Printing currency documents Dec. 21, 2010
7854381 Shipment tracking method, device for the implementation of the method and printing device Dec. 21, 2010

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