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Classification Resources
 
Class   D18PRINTING AND OFFICE MACHINERY
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[List of Pre Grant Publications for class D18 subclass 1][List of Patents for class D18 subclass 1]1 TYPEWRITER OR CALCULATOR
[List of Pre Grant Publications for class D18 subclass 36][List of Patents for class D18 subclass 36]36 COPY REPRODUCING EQUIPMENT
[List of Pre Grant Publications for class D18 subclass 46][List of Patents for class D18 subclass 46]46 DOCUMENT HANDLER
[List of Pre Grant Publications for class D18 subclass 50][List of Patents for class D18 subclass 50]50 PRINTING EQUIPMENT
[List of Pre Grant Publications for class D18 subclass 24][List of Patents for class D18 subclass 24]24 TYPE OR TYPE FACE
[List of Pre Grant Publications for class D18 subclass 34.1][List of Patents for class D18 subclass 34.1]34.1 BOOKBINDING OR DOCUMENT CUTTING, TRIMMING, OR SHREDDING MACHINE
 [List of Pre Grant Publications for class D18 subclass 35][List of Patents for class D18 subclass 35]35 PNEUMATIC DISPATCH TUBE OR SYSTEM
 [List of Pre Grant Publications for class D18 subclass 35.1][List of Patents for class D18 subclass 35.1]35.1 MAIL HANDLING MACHINE
 [List of Pre Grant Publications for class D18 subclass 99][List of Patents for class D18 subclass 99]99 MISCELLANEOUS
SEARCH NOTES FOR CLASS D18
(1) Includes combination with case.
(2) Includes element.
(3) Includes voting machine.
(4) For document handler such as sorter, collator, receiver or feeder, see subclasses 46+.
(5) Excludes crank operated floor or console type; see subclass 53.
(6) Includes body, per se.
(7) For duplicating machine, printing press or manually operated printer, see subclasses 50, 53 or 14+.
(8) The term "side" includes front or rear surface.
(9) Includes ink jet unit. For ribbon or ribbon cartridge, see subclass 12 and D14-474+. For sheet handler, per se, see subclasses 46+. For typing hammer or daisy wheel type imprinter, see subclass 12.
(10) Includes engraving machine, per se. For embossing machine, see subclasses 50+.
(11) Electroluminescent, etc.
(12) Excludes border design; see subclass 32.
(13) Example, disclosed on oval, rectangular background, etc.
(14) Example, a dot in the middle of the letter "O".
(15) For computer generated image or icon; see D14-485+.