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Class Information
Number: D18/37
Name: Printing and office machinery > Copy reproducing equipment > Electrostatic type (i.e., specified as such)
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7529501 |
Image forming apparatus with efficient space utilization |
May. 5, 2009 |
| D432160 |
Electronic copying machine |
Oct. 17, 2000 |
| D398334 |
Photocopier |
Sep. 15, 1998 |
| D390866 |
Photocopier |
Feb. 17, 1998 |
| D372935 |
Copying machine |
Aug. 20, 1996 |
| D343192 |
Printer for computer |
Jan. 11, 1994 |
| D331069 |
Thermal line color printer |
Nov. 17, 1992 |
| D329870 |
Thermal printer |
Sep. 29, 1992 |
| D321364 |
Computer output printer |
Nov. 5, 1991 |
| D320808 |
Electrostatic copying machine |
Oct. 15, 1991 |
| D318485 |
Electrostatic copying machine |
Jul. 23, 1991 |
| D315574 |
Copying machine |
Mar. 19, 1991 |
| D314975 |
Copying machine |
Feb. 26, 1991 |
| D314397 |
Copying machine |
Feb. 5, 1991 |
| D313814 |
Copying machine |
Jan. 15, 1991 |
| D313617 |
Copying machine |
Jan. 8, 1991 |
| D313038 |
Electronic copying machine |
Dec. 18, 1990 |
| D313039 |
Copier or similar article |
Dec. 18, 1990 |
| D312834 |
Copying machine |
Dec. 11, 1990 |
| D312653 |
Electrostatic copying machine |
Dec. 4, 1990 |
| D304204 |
Copying machine |
Oct. 24, 1989 |
| D304177 |
Electronic copying machine |
Oct. 24, 1989 |
| D303792 |
Electronic copying machine |
Oct. 3, 1989 |
| D302440 |
Copying machine |
Jul. 25, 1989 |
| D301878 |
Facsimile machine |
Jun. 27, 1989 |
| D300328 |
Electrophotographic copier |
Mar. 21, 1989 |
| D300225 |
Electrostatic copier |
Mar. 14, 1989 |
| D299928 |
Electrophotographic copier |
Feb. 21, 1989 |
| D299927 |
Electrophotographic copier |
Feb. 21, 1989 |
| D299831 |
Electrophotographic copier |
Feb. 14, 1989 |
| D297944 |
Electrophotographic copier |
Oct. 4, 1988 |
| D297739 |
Electrophotographic copying machine |
Sep. 20, 1988 |
| D297542 |
Electrophotographic copier |
Sep. 6, 1988 |
| D296903 |
Copying machine |
Jul. 26, 1988 |
| D295530 |
Electrophotographic copier |
May. 3, 1988 |
| D295529 |
Electrophotographic copier |
May. 3, 1988 |
| D295528 |
Electrophotographic copier |
May. 3, 1988 |
| D295520 |
Scanner |
May. 3, 1988 |
| D294709 |
Electrophotographic copying machine |
Mar. 15, 1988 |
| D293794 |
Image scanner |
Jan. 19, 1988 |
| D292591 |
Electrostatic copying machine |
Nov. 3, 1987 |
| D292593 |
Electrostatic copying machine |
Nov. 3, 1987 |
| 4692021 |
Image forming apparatus |
Sep. 8, 1987 |
| D289771 |
Electrophotographic copying machine |
May. 12, 1987 |
| D287859 |
Electrophotographic copying machine |
Jan. 20, 1987 |
| D287503 |
Electrophotographic copier |
Dec. 30, 1986 |
| D286890 |
Electrophotographic copying machine |
Nov. 25, 1986 |
| D286889 |
Electrophotographic copying machine |
Nov. 25, 1986 |
| D286888 |
Electrophotographic copying machine |
Nov. 25, 1986 |
| D286887 |
Electrostatic copier |
Nov. 25, 1986 |
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