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Class Information
Number: 399/14
Name: Electrophotography > Diagnostics > Unacceptable copy coverage
Description: Subject matter wherein a means or method is provided for determining that an acceptable copy cannot be produced because of the condition or nature of the original or an unsuitable feature selection or a machine default condition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7058323 |
Image forming apparatus |
Jun. 6, 2006 |
| 6836623 |
Imaging apparatus and remote management system of the same |
Dec. 28, 2004 |
| 6415110 |
Image forming apparatus and method with automatic size and orientation determination |
Jul. 2, 2002 |
| 6285842 |
Apparatus for setting image forming conditions |
Sep. 4, 2001 |
| 6243541 |
Image reader and printing system |
Jun. 5, 2001 |
| 5768652 |
Method of controlling an electrophotographic imaging process |
Jun. 16, 1998 |
| 5697015 |
Electrophotographic apparatus and method for inhibiting charge over-transfer |
Dec. 9, 1997 |
| 5557367 |
Method and apparatus for optimizing scheduling in imaging devices |
Sep. 17, 1996 |
| 5528350 |
Image forming apparatus with removal of excess toner |
Jun. 18, 1996 |
| 5453818 |
Document detection device and a copying machine provided with the document detection device |
Sep. 26, 1995 |
| 5448277 |
Virtual process controls test pattern for electronic printers |
Sep. 5, 1995 |
| 5355205 |
Image forming method and apparatus having improved copy sheet supply inlet selectability |
Oct. 11, 1994 |
| 5323212 |
Copier having an intermediate tray |
Jun. 21, 1994 |
| 5321486 |
Image forming apparatus with control based on detected and designated recording medium size |
Jun. 14, 1994 |
| 5287158 |
Image forming apparatus with image reading unit |
Feb. 15, 1994 |
| 5260742 |
Electrophotographic copying machine using memory card |
Nov. 9, 1993 |
| 5257082 |
Copier with automatic insert feed having an interrupt function |
Oct. 26, 1993 |
| 5249288 |
Process for accommodating bad disk pages in an electronic printing system |
Sep. 28, 1993 |
| 5229814 |
System for identifying a substitute paper stock for unavailable paper stock when printing a job |
Jul. 20, 1993 |
| 5220395 |
Image forming apparatus capable of indicating orientations for setting original documents |
Jun. 15, 1993 |
| 5206689 |
Copy ratio setting apparatus |
Apr. 27, 1993 |
| 5136341 |
Image forming apparatus having means for coordinating the input and discharge of copy paper |
Aug. 4, 1992 |
| 5130757 |
Electrophotographic copying machine having an automatic paper selecting function |
Jul. 14, 1992 |
| RE33940 |
Duplex copying apparatus |
May. 26, 1992 |
| 5105230 |
Image forming apparatus capable of selectively feeding a sheet longitudinally or laterally |
Apr. 14, 1992 |
| 5041873 |
Copying apparatus having a detachably mounted storage medium for setting the operation mode of the apparatus |
Aug. 20, 1991 |
| 5005055 |
Copying apparatus provided with automatic document feeder |
Apr. 2, 1991 |
| 4998145 |
Image forming apparatus having a first mode for forming a multicolor image of restricted length and a second mode for forming a monocolor image of unrestricted length |
Mar. 5, 1991 |
| 4974019 |
Image forming device operable to start recording by setting recording materials |
Nov. 27, 1990 |
| 4928136 |
Image forming apparatus |
May. 22, 1990 |
| 4905045 |
Image forming device using polarized light |
Feb. 27, 1990 |
| 4876570 |
Image recording apparatus |
Oct. 24, 1989 |
| 4864350 |
Copying apparatus having a sorting unit and a binding unit and controls therefor |
Sep. 5, 1989 |
| 4862220 |
Copying machine |
Aug. 29, 1989 |
| 4855787 |
Image duplicating apparatus having plural copying modes and plural sheet feeding arrangements |
Aug. 8, 1989 |
| 4811047 |
Image forming apparatus with means for recognizing an original condition |
Mar. 7, 1989 |
| 4772921 |
Copying machine having an auto-document feeder |
Sep. 20, 1988 |
| 4737748 |
Copying machine with selective illuminations |
Apr. 12, 1988 |
| 4724460 |
Copying device |
Feb. 9, 1988 |
| 4721381 |
Duplex copying apparatus |
Jan. 26, 1988 |
| 4707126 |
Method of positioning original image to be copied and apparatus for performing the same |
Nov. 17, 1987 |
| 4707117 |
Copying machine with original-position confirming device |
Nov. 17, 1987 |
| 4692021 |
Image forming apparatus |
Sep. 8, 1987 |
| 4666289 |
Electrophotographic copying machine for displaying the size of copy and copy paper |
May. 19, 1987 |
| 4659208 |
Method and mechanism for preventing misoperation of dual mode copying machine |
Apr. 21, 1987 |
| 4615610 |
Copying apparatus having one set-two copy mode |
Oct. 7, 1986 |
| 4603962 |
Image forming apparatus with a display device for matching the image size with the copying sheet size |
Aug. 5, 1986 |
| 4600293 |
Photocopying apparatus and method wherein the optical scanner acts as an alignment guide |
Jul. 15, 1986 |
| 4598994 |
Image formation apparatus capable of different image magnification |
Jul. 8, 1986 |
| 4597663 |
Electrophotographic copying machine of automatic magnification/reduction-controllable type |
Jul. 1, 1986 |
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