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Class Information
Number: 235/462.01
Name: Registers > Coded record sensors > Particular sensor structure > Optical > Bar code
Description: Subject matter including means for sensing a coded indicia formed by a combination of bars or bars and spaces having different light reflective characteristics.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 235/462.2 |
Aiming or positioning adjunct (e.g., viewfinder, pointer, or positioning aid) |
96 |
| 235/462.02 |
Bar code having a plurality of bars with different heights (e.g., postnet |
67 |
| 235/462.08 |
Bar code location or selection |
191 |
| 235/462.12 |
Bar code stitching (e.g., forming a complete bar code from several partial scans) |
112 |
| 235/462.04 |
Bar code with bars of more than two colors (e.g., multicolored bar code, multilevel gray) |
78 |
| 235/462.16 |
Bar width determination |
163 |
| 235/462.03 |
Circular bar code (e.g., concentric circles or sun burst) |
72 |
| 235/462.13 |
Combined with diverse art device (e.g., security tag deactivator) |
164 |
| 235/462.22 |
Extended reader working range (e.g., multiple focal planes) |
188 |
| 235/462.06 |
Light level adaptation |
122 |
| 235/462.1 |
Means to decode a 2-d bar code |
194 |
| 235/462.07 |
Means to decode multiple types or formats of bar code symbols (e.g., upc, jan, ean, etc.) |
220 |
| 235/462.05 |
Means to read bar code on a transparent medium (e.g., film) |
68 |
| 235/462.15 |
Programming or computer interface feature |
289 |
| 235/462.25 |
Reader processing circuitry |
551 |
| 235/462.3 |
Scanner power on/off |
46 |
| 235/462.32 |
Specific scanning detail (e.g., scanner with a specific scanning field of view) |
219 |
| 235/462.43 |
Specified housing or mounting detail |
328 |
| 235/462.14 |
Stationary bar code reader |
174 |
| 235/462.41 |
Using an imager (e.g., ccd) |
185 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7455232 |
Systems and methods for dataform decoding |
Nov. 25, 2008 |
| 7455230 |
UPC, EAN and JAN validation system and method for loss prevention at point of sale/return |
Nov. 25, 2008 |
| 7455229 |
Direct print system |
Nov. 25, 2008 |
| 7455224 |
Site-specific access management |
Nov. 25, 2008 |
| 7451931 |
Detecting barcodes on two-dimensional images using frequency domain data |
Nov. 18, 2008 |
| 7451929 |
Methods and apparatus for monitoring electrical contacts |
Nov. 18, 2008 |
| 7450273 |
Laser scanner using acousto-optic deflectors |
Nov. 11, 2008 |
| 7450253 |
Image forming device, image forming method, image forming program, computer readable recording medium on which the program is recorded |
Nov. 11, 2008 |
| 7448542 |
Method for detecting a non-scan at a retail checkout station |
Nov. 11, 2008 |
| 7447329 |
Apparatus and method for producing a document verifiable for its forgery or alteration, and apparatus and method for authenticating the document |
Nov. 4, 2008 |
| 7445153 |
Method for preventing security barcode from being reproduced in mobile terminal and mobile terminal implementing the same |
Nov. 4, 2008 |
| 7445152 |
Label system and method for label alignment and placement |
Nov. 4, 2008 |
| 7441710 |
System and method for finding and serving consumer product related information to consumers using internet-based information servers and clients |
Oct. 28, 2008 |
| 7441706 |
Method and system for processing and using information |
Oct. 28, 2008 |
| 7438232 |
Two-dimensional code and information processing method |
Oct. 21, 2008 |
| 7438231 |
Method for detecting forged barcodes |
Oct. 21, 2008 |
| 7431213 |
Barcode printing system |
Oct. 7, 2008 |
| 7431212 |
Practical mobile data collection and processing system with bar-coded tally ruler |
Oct. 7, 2008 |
| 7429000 |
Cordless hand scanner with improved user feedback |
Sep. 30, 2008 |
| 7428999 |
MEMS-based electro-optical reader and method with extended working range |
Sep. 30, 2008 |
| 7428998 |
Automatic hand-supportable image-based bar code symbol reader having image-processing based bar code reading subsystem employing simple decode image processing operations applied in an outward |
Sep. 30, 2008 |
| 7428996 |
Method and system for encoding information into a bar code with different module size |
Sep. 30, 2008 |
| 7428995 |
Scanning devices and methods using surface emitting laser diodes |
Sep. 30, 2008 |
| 7428991 |
1-D barcode decoding with 2-D sensor array |
Sep. 30, 2008 |
| 7428986 |
Printing a health report using a mobile device |
Sep. 30, 2008 |
| 7428981 |
System and method for encoding and decoding data and references to data in machine-readable graphical codes |
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 |
| 7427030 |
Security features for objects and method regarding same |
Sep. 23, 2008 |
| 7424975 |
Method for printing two dimensional barcodes to reduce reading errors |
Sep. 16, 2008 |
| 7422155 |
Image printing method and apparatus which can detect edge of printing medium while reading barcode on printing medium using one sensor |
Sep. 9, 2008 |
| 7422153 |
Decoding with data from multiple scans |
Sep. 9, 2008 |
| 7419088 |
Banknote serial number processing method and its device |
Sep. 2, 2008 |
| 7416125 |
Synthesis decoding and methods of use thereof |
Aug. 26, 2008 |
| 7413127 |
Optical reader for classifying an image |
Aug. 19, 2008 |
| 7413126 |
Analog-to-digital converter with automatic range and sensitivity adjustment |
Aug. 19, 2008 |
| 7410099 |
Apparatus and method for reading and decoding information contained in a barcode |
Aug. 12, 2008 |
| 7407109 |
Digital-imaging based code symbol reading system employing a micro-computing platform supporting an event-driven multi-tier modular software architecture |
Aug. 5, 2008 |
| 7407106 |
Method and system for hiding visible infrared markings |
Aug. 5, 2008 |
| 7407103 |
Bioptical holographic laser scanning system |
Aug. 5, 2008 |
| 7407102 |
XML printer system |
Aug. 5, 2008 |
| 7407096 |
System and method for training and monitoring data reader operators |
Aug. 5, 2008 |
| 7398927 |
Data reader and methods for imaging targets subject to specular reflection |
Jul. 15, 2008 |
| 7395968 |
Laser scanning based bar code symbol reading system for producing a 3-D scanning volume substantially free of spatially and temporally coincident laser scanning planes |
Jul. 8, 2008 |
| 7394583 |
Light-beam scanning device |
Jul. 1, 2008 |
| 7392951 |
Methods, apparatuses and articles for automatic data collection devices, for example barcode readers, in cluttered environments |
Jul. 1, 2008 |
| 7392950 |
Print medium with coded data in two formats, information in one format being indicative of information in the other format |
Jul. 1, 2008 |
| 7392949 |
Test tube barcode reading apparatus |
Jul. 1, 2008 |
| 7389928 |
System and method of utilizing a machine readable medical marking for managing surgical procedures |
Jun. 24, 2008 |
| 7389927 |
Automatically marking and reading/distinguishing apparatus and method of use |
Jun. 24, 2008 |
| 7387250 |
System and method for on the spot purchasing by scanning barcodes from screens with a mobile device |
Jun. 17, 2008 |
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