Skip header and go to main content

Classification Resources
 
Class   56HARVESTERS
Click here for a printable version of this file
  Turn Outline  
     Expand/Contract Processing Please Wait
 [List of Pre Grant Publications for class 56 subclass 1][List of Patents for class 56 subclass 1]1 MISCELLANEOUS
[List of Pre Grant Publications for class 56 subclass 2][List of Patents for class 56 subclass 2]2 CONVERTIBLE
[List of Pre Grant Publications for class 56 subclass 6][List of Patents for class 56 subclass 6]6 GANG
[List of Pre Grant Publications for class 56 subclass 8][List of Patents for class 56 subclass 8]8 MARINE
[List of Pre Grant Publications for class 56 subclass 10.1][List of Patents for class 56 subclass 10.1]10.1 MOTORIZED HARVESTER
[List of Pre Grant Publications for class 56 subclass 10.2R][List of Patents for class 56 subclass 10.2R]  10.2R Subclass 10.2R indent level is 1 WITH CONDITION-RESPONSIVE OPERATION
 [List of Pre Grant Publications for class 56 subclass 10.5][List of Patents for class 56 subclass 10.5]10.5 Subclass 10.5 indent level is 1 With randomly-operative control of motor (e.g., for starting or stopping motor)
[List of Pre Grant Publications for class 56 subclass 10.6][List of Patents for class 56 subclass 10.6]10.6 Subclass 10.6 indent level is 1 With plural sources of power
[List of Pre Grant Publications for class 56 subclass 10.8][List of Patents for class 56 subclass 10.8]10.8 Subclass 10.8 indent level is 1 With selective control of drive means
 [List of Pre Grant Publications for class 56 subclass 11.9][List of Patents for class 56 subclass 11.9]11.9 Subclass 11.9 indent level is 1 Having fluid-pressure or stored-energy motor
 [List of Pre Grant Publications for class 56 subclass 12.1][List of Patents for class 56 subclass 12.1]12.1 Subclass 12.1 indent level is 1 With means for reconditioning cutter or picker
 [List of Pre Grant Publications for class 56 subclass 12.2][List of Patents for class 56 subclass 12.2]12.2 Subclass 12.2 indent level is 1 With means for using heat or exhaust from engine
 [List of Pre Grant Publications for class 56 subclass 12.3][List of Patents for class 56 subclass 12.3]12.3 Subclass 12.3 indent level is 1 With means for lubricating drive train
[List of Pre Grant Publications for class 56 subclass 12.4][List of Patents for class 56 subclass 12.4]12.4 Subclass 12.4 indent level is 1 With drive train for imparting compound movement to finger-like elements
 [List of Pre Grant Publications for class 56 subclass 12.6][List of Patents for class 56 subclass 12.6]12.6 Subclass 12.6 indent level is 1 With separable or vibration-damping drive train
 [List of Pre Grant Publications for class 56 subclass 12.7][List of Patents for class 56 subclass 12.7]12.7 Subclass 12.7 indent level is 1 Including cutter yieldably mounted on its drive means
[List of Pre Grant Publications for class 56 subclass 12.8][List of Patents for class 56 subclass 12.8]12.8 Subclass 12.8 indent level is 1 Including driven air-blower unit
[List of Pre Grant Publications for class 56 subclass 13.5][List of Patents for class 56 subclass 13.5]13.5 Subclass 13.5 indent level is 1 Including plural operating units and drive
[List of Pre Grant Publications for class 56 subclass 14.7][List of Patents for class 56 subclass 14.7]14.7 Subclass 14.7 indent level is 1 Including motorized vehicle causing transit of harvester
[List of Pre Grant Publications for class 56 subclass 16.4R][List of Patents for class 56 subclass 16.4R]  16.4R Subclass 16.4R indent level is 1 Having driven means for handling or treating crop
[List of Pre Grant Publications for class 56 subclass 16.7][List of Patents for class 56 subclass 16.7]16.7 Subclass 16.7 indent level is 1 Having motor on ground-supported carrier
 [List of Pre Grant Publications for class 56 subclass 27.5][List of Patents for class 56 subclass 27.5]27.5 TOBACCO
[List of Pre Grant Publications for class 56 subclass 28][List of Patents for class 56 subclass 28]28 COTTON
[List of Pre Grant Publications for class 56 subclass 51][List of Patents for class 56 subclass 51]51 CORNSTALK TYPE
[List of Pre Grant Publications for class 56 subclass 500][List of Patents for class 56 subclass 500]500 STALK CHOPPERS
[List of Pre Grant Publications for class 56 subclass 121.4][List of Patents for class 56 subclass 121.4]121.4 CUTTERS WITH PLANT OR CROP CONTACTING GAUGE (E.G., BEET TOPPERS)
[List of Pre Grant Publications for class 56 subclass 122][List of Patents for class 56 subclass 122]122 CUTTING, CONVEYING AND THRESHING
[List of Pre Grant Publications for class 56 subclass 126][List of Patents for class 56 subclass 126]126 SEED GATHERERS OR STRIPPERS
[List of Pre Grant Publications for class 56 subclass 131][List of Patents for class 56 subclass 131]131 CUTTING, CONVEYING AND BINDING
[List of Pre Grant Publications for class 56 subclass 153][List of Patents for class 56 subclass 153]153 CUTTING AND CONVEYING
 [List of Pre Grant Publications for class 56 subclass 192][List of Patents for class 56 subclass 192]192 CUTTING AND WINDROWING
 [List of Pre Grant Publications for class 56 subclass 193][List of Patents for class 56 subclass 193]193 CUTTING AND RAKING
[List of Pre Grant Publications for class 56 subclass 194][List of Patents for class 56 subclass 194]194 CUTTING AND CATCHING
 [List of Pre Grant Publications for class 56 subclass 207][List of Patents for class 56 subclass 207]207 SHELLED-GRAIN CATCHERS
[List of Pre Grant Publications for class 56 subclass 208][List of Patents for class 56 subclass 208]208 PLATFORM ADJUSTMENTS
 [List of Pre Grant Publications for class 56 subclass 218][List of Patents for class 56 subclass 218]218 TONGUE ADJUSTMENTS AND SUPPORTS
[List of Pre Grant Publications for class 56 subclass 219][List of Patents for class 56 subclass 219]219 STANDING-GRAIN GATHERERS
 [List of Pre Grant Publications for class 56 subclass 228][List of Patents for class 56 subclass 228]228 TRANSPORTING ATTACHMENTS
[List of Pre Grant Publications for class 56 subclass 229][List of Patents for class 56 subclass 229]229 CUTTING
[List of Pre Grant Publications for class 56 subclass 230][List of Patents for class 56 subclass 230]230 Subclass 230 indent level is 1 Railroad
[List of Pre Grant Publications for class 56 subclass 233][List of Patents for class 56 subclass 233]233 Subclass 233 indent level is 1 Hedge or plant-row trimmers
 [List of Pre Grant Publications for class 56 subclass 238][List of Patents for class 56 subclass 238]238 Subclass 238 indent level is 1 Successive cuts at different heights
[List of Pre Grant Publications for class 56 subclass 239][List of Patents for class 56 subclass 239]239 Subclass 239 indent level is 1 Hand-operated cutter
[List of Pre Grant Publications for class 56 subclass 244][List of Patents for class 56 subclass 244]244 Subclass 244 indent level is 1 Endless cutter
[List of Pre Grant Publications for class 56 subclass 246][List of Patents for class 56 subclass 246]246 Subclass 246 indent level is 1 Oscillating cutter
[List of Pre Grant Publications for class 56 subclass 249][List of Patents for class 56 subclass 249]249 Subclass 249 indent level is 1 Rotating cutting-reel type
[List of Pre Grant Publications for class 56 subclass 255][List of Patents for class 56 subclass 255]255 Subclass 255 indent level is 1 Rotating-cutting-disk type
[List of Pre Grant Publications for class 56 subclass 257][List of Patents for class 56 subclass 257]257 Subclass 257 indent level is 1 Reciprocating central cutter
[List of Pre Grant Publications for class 56 subclass 264][List of Patents for class 56 subclass 264]264 Subclass 264 indent level is 1 Reciprocating side cutter
[List of Pre Grant Publications for class 56 subclass 289][List of Patents for class 56 subclass 289]289 Subclass 289 indent level is 1 Cutter members
[List of Pre Grant Publications for class 56 subclass 314][List of Patents for class 56 subclass 314]314 Subclass 314 indent level is 1 Track clearers and dividers
[List of Pre Grant Publications for class 56 subclass 320.1][List of Patents for class 56 subclass 320.1]320.1 Subclass 320.1 indent level is 1 Housing or guard
 [List of Pre Grant Publications for class 56 subclass 321][List of Patents for class 56 subclass 321]321 ANTI-SIDE-DRAFT DEVICES
 [List of Pre Grant Publications for class 56 subclass 322][List of Patents for class 56 subclass 322]322 GRAIN WHEELS AND CASTERS
 [List of Pre Grant Publications for class 56 subclass 323][List of Patents for class 56 subclass 323]323 SEATS
[List of Pre Grant Publications for class 56 subclass 324][List of Patents for class 56 subclass 324]324 GRAIN CRADLES
[List of Pre Grant Publications for class 56 subclass 327.1][List of Patents for class 56 subclass 327.1]327.1 VEGETABLE GATHERER
[List of Pre Grant Publications for class 56 subclass 328.1][List of Patents for class 56 subclass 328.1]328.1 FRUIT GATHERER
[List of Pre Grant Publications for class 56 subclass 341][List of Patents for class 56 subclass 341]341 RAKING AND BUNDLING
[List of Pre Grant Publications for class 56 subclass 344][List of Patents for class 56 subclass 344]344 RAKING AND LOADING
[List of Pre Grant Publications for class 56 subclass 365][List of Patents for class 56 subclass 365]365 COMBINED RAKES AND TEDDERS
[List of Pre Grant Publications for class 56 subclass 370][List of Patents for class 56 subclass 370]370 TEDDERS
[List of Pre Grant Publications for class 56 subclass 375][List of Patents for class 56 subclass 375]375 HORSE RAKES
[List of Pre Grant Publications for class 56 subclass 400.01][List of Patents for class 56 subclass 400.01]400.01 HAND RAKES
[List of Pre Grant Publications for class 56 subclass 401][List of Patents for class 56 subclass 401]401 SHOCKERS
[List of Pre Grant Publications for class 56 subclass 432][List of Patents for class 56 subclass 432]432 COMPRESSING AND BINDING
[List of Pre Grant Publications for class 56 subclass 466][List of Patents for class 56 subclass 466]466 GRAIN ADJUSTERS
[List of Pre Grant Publications for class 56 subclass 474][List of Patents for class 56 subclass 474]474 SHEAF OR BUNDLE DISCHARGING CARRIERS
 [List of Pre Grant Publications for class 56 subclass 473.5][List of Patents for class 56 subclass 473.5]473.5 CARRIERS
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
 
DIGESTS
 
 [List of Pre Grant Publications for class 56 subclass DIG1][List of Patents for class 56 subclass DIG1] DIG1 CRUSHER
 [List of Pre Grant Publications for class 56 subclass DIG2][List of Patents for class 56 subclass DIG2] DIG2 METHODS
 [List of Pre Grant Publications for class 56 subclass DIG3][List of Patents for class 56 subclass DIG3] DIG3 GROUND EFFECT
 [List of Pre Grant Publications for class 56 subclass DIG4][List of Patents for class 56 subclass DIG4] DIG4 FRICTION DRIVE
 [List of Pre Grant Publications for class 56 subclass DIG5][List of Patents for class 56 subclass DIG5] DIG5 WITH MATERIAL DISTRIBUTION
 [List of Pre Grant Publications for class 56 subclass DIG6][List of Patents for class 56 subclass DIG6] DIG6 CLUTCHES AND GEARING
 [List of Pre Grant Publications for class 56 subclass DIG7][List of Patents for class 56 subclass DIG7] DIG7 REMOTE CONTROL IMPLEMENT
 [List of Pre Grant Publications for class 56 subclass DIG8][List of Patents for class 56 subclass DIG8] DIG8 AIR GATHERING
 [List of Pre Grant Publications for class 56 subclass DIG9][List of Patents for class 56 subclass DIG9] DIG9 DETACHABLE IMPLEMENT
 [List of Pre Grant Publications for class 56 subclass DIG10][List of Patents for class 56 subclass DIG10] DIG10 UNEVEN TERRAIN COMPENSATION
 [List of Pre Grant Publications for class 56 subclass DIG11][List of Patents for class 56 subclass DIG11] DIG11 HYDRAULIC
 [List of Pre Grant Publications for class 56 subclass DIG12][List of Patents for class 56 subclass DIG12] DIG12 BRUSH
 [List of Pre Grant Publications for class 56 subclass DIG13][List of Patents for class 56 subclass DIG13] DIG13 BERMUDA GRASS CUTTERS
 [List of Pre Grant Publications for class 56 subclass DIG14][List of Patents for class 56 subclass DIG14] DIG14 HITCH
 [List of Pre Grant Publications for class 56 subclass DIG15][List of Patents for class 56 subclass DIG15] DIG15 CONDITION RESPONSIVE
 [List of Pre Grant Publications for class 56 subclass DIG16][List of Patents for class 56 subclass DIG16] DIG16 MOVABLE CUTTER WITHOUT STATIONARY CUTTER BAR
 [List of Pre Grant Publications for class 56 subclass DIG17][List of Patents for class 56 subclass DIG17] DIG17 CUTTER DETAILS
 [List of Pre Grant Publications for class 56 subclass DIG18][List of Patents for class 56 subclass DIG18] DIG18 HANDLES
 [List of Pre Grant Publications for class 56 subclass DIG19][List of Patents for class 56 subclass DIG19] DIG19 BEATERS AND WIPERS
 [List of Pre Grant Publications for class 56 subclass DIG20][List of Patents for class 56 subclass DIG20] DIG20 BLADES, REELS AND GUARDS
 [List of Pre Grant Publications for class 56 subclass DIG21][List of Patents for class 56 subclass DIG21] DIG21 RAKING AND WINDROWING
 [List of Pre Grant Publications for class 56 subclass DIG22][List of Patents for class 56 subclass DIG22] DIG22 UNDERSLUNG YIELDABLE ROTARY MOWER
 [List of Pre Grant Publications for class 56 subclass DIG23][List of Patents for class 56 subclass DIG23] DIG23 DEHYDRATING
 [List of Pre Grant Publications for class 56 subclass DIG24][List of Patents for class 56 subclass DIG24] DIG24 HARVESTER GUARDS