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Classification Resources
 
Class   434EDUCATION AND DEMONSTRATION
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[List of Pre Grant Publications for class 434 subclass 1][List of Patents for class 434 subclass 1]1 DETECTION OR RANGE DETERMINATION OF DISTANT OBJECT BY APPARATUS USING SENSOR OF ELECTROMAGNETIC OR SOUND ENERGY
[List of Pre Grant Publications for class 434 subclass 11][List of Patents for class 434 subclass 11]11 ORGANIZED ARMED OR UNARMED CONFLICT OR SHOOTING
 [List of Pre Grant Publications for class 434 subclass 28][List of Patents for class 434 subclass 28]28 AIRCRAFT WIND DRIFT SIMULATION
[List of Pre Grant Publications for class 434 subclass 29][List of Patents for class 434 subclass 29]29 VEHICLE OPERATOR INSTRUCTION OR TESTING
[List of Pre Grant Publications for class 434 subclass 30][List of Patents for class 434 subclass 30]30 Subclass 30 indent level is 1 Flight vehicle
 [List of Pre Grant Publications for class 434 subclass 60][List of Patents for class 434 subclass 60]60 Subclass 60 indent level is 1 Sail-equipped vehicle
 [List of Pre Grant Publications for class 434 subclass 61][List of Patents for class 434 subclass 61]61 Subclass 61 indent level is 1 Bicycle or motorcycle
[List of Pre Grant Publications for class 434 subclass 62][List of Patents for class 434 subclass 62]62 Subclass 62 indent level is 1 Automobile or truck
[List of Pre Grant Publications for class 434 subclass 72][List of Patents for class 434 subclass 72]72 ARCHITECTURE, INTERIOR DECORATION, OR INDUSTRIAL PLANT LAYOUT
[List of Pre Grant Publications for class 434 subclass 81][List of Patents for class 434 subclass 81]81 VISUAL ART OR CRAFT, ARTISTIC ADORNMENT, OR COLOR TRAINING OR DEMONSTRATION
 [List of Pre Grant Publications for class 434 subclass 106][List of Patents for class 434 subclass 106]106 ASTROLOGY
[List of Pre Grant Publications for class 434 subclass 107][List of Patents for class 434 subclass 107]107 BUSINESS OR ECONOMICS
 [List of Pre Grant Publications for class 434 subclass 111][List of Patents for class 434 subclass 111]111 CELESTIAL NAVIGATION
[List of Pre Grant Publications for class 434 subclass 112][List of Patents for class 434 subclass 112]112 COMMUNICATION AIDS FOR THE HANDICAPPED
 [List of Pre Grant Publications for class 434 subclass 118][List of Patents for class 434 subclass 118]118 COMPUTER LOGIC, OPERATION, OR PROGRAMMING INSTRUCTION
 [List of Pre Grant Publications for class 434 subclass 126][List of Patents for class 434 subclass 126]126 FLUID FLOW OR WAVE MOTION
 [List of Pre Grant Publications for class 434 subclass 127][List of Patents for class 434 subclass 127]127 FOOD
[List of Pre Grant Publications for class 434 subclass 128][List of Patents for class 434 subclass 128]128 GAME, BOARD OR TABLE TYPE
[List of Pre Grant Publications for class 434 subclass 130][List of Patents for class 434 subclass 130]130 GEOGRAPHY
 [List of Pre Grant Publications for class 434 subclass 154][List of Patents for class 434 subclass 154]154 HISTORY OR GENEALOGY
 [List of Pre Grant Publications for class 434 subclass 155][List of Patents for class 434 subclass 155]155 IDENTIFICATION OF PERSON OR HANDWRITING ANALYSIS
[List of Pre Grant Publications for class 434 subclass 156][List of Patents for class 434 subclass 156]156 LANGUAGE
 [List of Pre Grant Publications for class 434 subclass 186][List of Patents for class 434 subclass 186]186 MAGNETIC OR GYRO COMPASS
 [List of Pre Grant Publications for class 434 subclass 187][List of Patents for class 434 subclass 187]187 MEASUREMENT OF LENGTH OR VOLUME
[List of Pre Grant Publications for class 434 subclass 188][List of Patents for class 434 subclass 188]188 MATHEMATICS
 [List of Pre Grant Publications for class 434 subclass 189][List of Patents for class 434 subclass 189]189 Subclass 189 indent level is 1 Base conversion or use of base other than ten
 [List of Pre Grant Publications for class 434 subclass 190][List of Patents for class 434 subclass 190]190 Subclass 190 indent level is 1 Magnet included in teaching means
[List of Pre Grant Publications for class 434 subclass 191][List of Patents for class 434 subclass 191]191 Subclass 191 indent level is 1 Arithmetic
[List of Pre Grant Publications for class 434 subclass 211][List of Patents for class 434 subclass 211]211 Subclass 211 indent level is 1 Geometry, trigonometry, or physical mathematic model structure
 [List of Pre Grant Publications for class 434 subclass 217][List of Patents for class 434 subclass 217]217 METEOROLOGY
 [List of Pre Grant Publications for class 434 subclass 218][List of Patents for class 434 subclass 218]218 NUCLEAR ENERGY OR RADIOACTIVE RADIATION DETECTION OR SIMULATION
[List of Pre Grant Publications for class 434 subclass 219][List of Patents for class 434 subclass 219]219 OCCUPATION
 [List of Pre Grant Publications for class 434 subclass 235][List of Patents for class 434 subclass 235]235 PARLIAMENTARY PROCEDURE
[List of Pre Grant Publications for class 434 subclass 236][List of Patents for class 434 subclass 236]236 PSYCHOLOGY
[List of Pre Grant Publications for class 434 subclass 239][List of Patents for class 434 subclass 239]239 RADIO NAVIGATION
[List of Pre Grant Publications for class 434 subclass 245][List of Patents for class 434 subclass 245]245 RELIGION
[List of Pre Grant Publications for class 434 subclass 247][List of Patents for class 434 subclass 247]247 PHYSICAL EDUCATION
[List of Pre Grant Publications for class 434 subclass 262][List of Patents for class 434 subclass 262]262 ANATOMY, PHYSIOLOGY, THERAPEUTIC TREATMENT, OR SURGERY RELATING TO HUMAN BEING
[List of Pre Grant Publications for class 434 subclass 276][List of Patents for class 434 subclass 276]276 SCIENCE
 [List of Pre Grant Publications for class 434 subclass 304][List of Patents for class 434 subclass 304]304 TELLING TIME OR CALENDAR READING
 [List of Pre Grant Publications for class 434 subclass 305][List of Patents for class 434 subclass 305]305 VEHICLE MOVEMENT OR TRAFFIC ACCIDENT OR CONDITION
 [List of Pre Grant Publications for class 434 subclass 306][List of Patents for class 434 subclass 306]306 VOTING MACHINE OR BALLOT MARKING
[List of Pre Grant Publications for class 434 subclass 307R][List of Patents for class 434 subclass 307R]  307R CATHODE RAY SCREEN DISPLAY AND AUDIO MEANS
[List of Pre Grant Publications for class 434 subclass 308][List of Patents for class 434 subclass 308]308 AUDIO RECORDING AND VISUAL MEANS
[List of Pre Grant Publications for class 434 subclass 319][List of Patents for class 434 subclass 319]319 AUDIO RECORDING
[List of Pre Grant Publications for class 434 subclass 322][List of Patents for class 434 subclass 322]322 QUESTION OR PROBLEM ELICITING RESPONSE
 [List of Pre Grant Publications for class 434 subclass 323][List of Patents for class 434 subclass 323]323 Subclass 323 indent level is 1 Cathode ray screen display included in examining means
[List of Pre Grant Publications for class 434 subclass 324][List of Patents for class 434 subclass 324]324 Subclass 324 indent level is 1 Image projector included in examining means
 [List of Pre Grant Publications for class 434 subclass 326][List of Patents for class 434 subclass 326]326 Subclass 326 indent level is 1 Mark transfer sheet (e.g., carbon paper, etc.) included in examining means
[List of Pre Grant Publications for class 434 subclass 327][List of Patents for class 434 subclass 327]327 Subclass 327 indent level is 1 Correctness of response indicated to examine by self-operating or examinee actuated means
 [List of Pre Grant Publications for class 434 subclass 328][List of Patents for class 434 subclass 328]328 Subclass 328 indent level is 2 Involving heat or chemical reaction
 [List of Pre Grant Publications for class 434 subclass 329][List of Patents for class 434 subclass 329]329 Subclass 329 indent level is 2 Involving fluid flow
 [List of Pre Grant Publications for class 434 subclass 330][List of Patents for class 434 subclass 330]330 Subclass 330 indent level is 2 Involving magnetic attraction
 [List of Pre Grant Publications for class 434 subclass 331][List of Patents for class 434 subclass 331]331 Subclass 331 indent level is 2 By optical element (e.g., mirror, color filter, lens, etc.)
 [List of Pre Grant Publications for class 434 subclass 332][List of Patents for class 434 subclass 332]332 Subclass 332 indent level is 2 Reward dispensed for correct answer
 [List of Pre Grant Publications for class 434 subclass 333][List of Patents for class 434 subclass 333]333 Subclass 333 indent level is 2 Picture or pattern completed by examinee placing plaques bearing portions thereof in correct relation
 [List of Pre Grant Publications for class 434 subclass 334][List of Patents for class 434 subclass 334]334 Subclass 334 indent level is 2 Hand-held element insertable to different depths in apertures respectively representing right and wrong answers
[List of Pre Grant Publications for class 434 subclass 335][List of Patents for class 434 subclass 335]335 Subclass 335 indent level is 2 By means including electrical component
 [List of Pre Grant Publications for class 434 subclass 345][List of Patents for class 434 subclass 345]345 Subclass 345 indent level is 2 Size or shape of, or aperture in, free element cntrols indication of response correctness
 [List of Pre Grant Publications for class 434 subclass 346][List of Patents for class 434 subclass 346]346 Subclass 346 indent level is 2 Correctness of response indicated when examinee physically alters element other than by marking it
 [List of Pre Grant Publications for class 434 subclass 347][List of Patents for class 434 subclass 347]347 Subclass 347 indent level is 2 Correct answer displayed on side of element opposite side displaying question or problem
[List of Pre Grant Publications for class 434 subclass 348][List of Patents for class 434 subclass 348]348 Subclass 348 indent level is 2 Correct answer hidden until examinee moves element
[List of Pre Grant Publications for class 434 subclass 350][List of Patents for class 434 subclass 350]350 Subclass 350 indent level is 1 Response of plural examinees communicated to monitor or recorder by electrical signals
[List of Pre Grant Publications for class 434 subclass 353][List of Patents for class 434 subclass 353]353 Subclass 353 indent level is 1 Grading of response form
 [List of Pre Grant Publications for class 434 subclass 362][List of Patents for class 434 subclass 362]362 Subclass 362 indent level is 1 Electrical means for recording examinee's response
[List of Pre Grant Publications for class 434 subclass 363][List of Patents for class 434 subclass 363]363 Subclass 363 indent level is 1 Card or sheet for receiving examinee's written, marked, or punched response
[List of Pre Grant Publications for class 434 subclass 365][List of Patents for class 434 subclass 365]365 MEANS FOR DEMONSTRATING APPARATUS, PRODUCT, OR SURFACE CONFIGURATION, OR FOR DISPLAYING EDUCATION MATERIAL OR STUDENT'S WORK
 [List of Pre Grant Publications for class 434 subclass 366][List of Patents for class 434 subclass 366]366 Subclass 366 indent level is 1 Means for simulating abnormal condition
 [List of Pre Grant Publications for class 434 subclass 367][List of Patents for class 434 subclass 367]367 Subclass 367 indent level is 1 Means for comparing characteristics of plural articles or materials
 [List of Pre Grant Publications for class 434 subclass 368][List of Patents for class 434 subclass 368]368 Subclass 368 indent level is 1 Superposed indicia bearing sheets, one depicting interior view
 [List of Pre Grant Publications for class 434 subclass 369][List of Patents for class 434 subclass 369]369 Subclass 369 indent level is 1 Means for displaying article at various stages of manufacture or treatment
 [List of Pre Grant Publications for class 434 subclass 370][List of Patents for class 434 subclass 370]370 Subclass 370 indent level is 1 Transparent means permitting interior view
 [List of Pre Grant Publications for class 434 subclass 371][List of Patents for class 434 subclass 371]371 Subclass 371 indent level is 1 Mirror for displaying something (e.g., apparel, hair style, etc.) as it would appear when associated with viewer
 [List of Pre Grant Publications for class 434 subclass 372][List of Patents for class 434 subclass 372]372 Subclass 372 indent level is 1 Aircraft, spacecraft, or component thereof
[List of Pre Grant Publications for class 434 subclass 373][List of Patents for class 434 subclass 373]373 Subclass 373 indent level is 1 Land or water vehicle (e.g., automobile, boat, etc.) or component thereof
 [List of Pre Grant Publications for class 434 subclass 377][List of Patents for class 434 subclass 377]377 Subclass 377 indent level is 1 Beauty aid or perfume
 [List of Pre Grant Publications for class 434 subclass 378][List of Patents for class 434 subclass 378]378 Subclass 378 indent level is 1 Burial means or grave maker
[List of Pre Grant Publications for class 434 subclass 379][List of Patents for class 434 subclass 379]379 Subclass 379 indent level is 1 Demonstration or display of electrical apparatus or component
 [List of Pre Grant Publications for class 434 subclass 381][List of Patents for class 434 subclass 381]381 Subclass 381 indent level is 1 Fluid filter
[List of Pre Grant Publications for class 434 subclass 382][List of Patents for class 434 subclass 382]382 Subclass 382 indent level is 1 Household equipment
 [List of Pre Grant Publications for class 434 subclass 385][List of Patents for class 434 subclass 385]385 Subclass 385 indent level is 1 Insulation
 [List of Pre Grant Publications for class 434 subclass 386][List of Patents for class 434 subclass 386]386 Subclass 386 indent level is 1 Jewelry or monogram
 [List of Pre Grant Publications for class 434 subclass 387][List of Patents for class 434 subclass 387]387 Subclass 387 indent level is 1 Lock or safe
 [List of Pre Grant Publications for class 434 subclass 388][List of Patents for class 434 subclass 388]388 Subclass 388 indent level is 1 Lubricant or lubrication
 [List of Pre Grant Publications for class 434 subclass 389][List of Patents for class 434 subclass 389]389 Subclass 389 indent level is 1 Mechanical power source (e.g., engine, windmill, etc.)
 [List of Pre Grant Publications for class 434 subclass 390][List of Patents for class 434 subclass 390]390 Subclass 390 indent level is 1 Mining
 [List of Pre Grant Publications for class 434 subclass 391][List of Patents for class 434 subclass 391]391 Subclass 391 indent level is 1 Pen or pencil
 [List of Pre Grant Publications for class 434 subclass 392][List of Patents for class 434 subclass 392]392 Subclass 392 indent level is 1 Sport equipment
 [List of Pre Grant Publications for class 434 subclass 393][List of Patents for class 434 subclass 393]393 Subclass 393 indent level is 1 Toy
 [List of Pre Grant Publications for class 434 subclass 394][List of Patents for class 434 subclass 394]394 Subclass 394 indent level is 1 Timepiece or component thereof
[List of Pre Grant Publications for class 434 subclass 395][List of Patents for class 434 subclass 395]395 Subclass 395 indent level is 1 Wearing apparel
 [List of Pre Grant Publications for class 434 subclass 401][List of Patents for class 434 subclass 401]401 Subclass 401 indent level is 1 Machine mechanism
 [List of Pre Grant Publications for class 434 subclass 402][List of Patents for class 434 subclass 402]402 Subclass 402 indent level is 1 Rotatable element having indicia or picture on perimeter thereof
 [List of Pre Grant Publications for class 434 subclass 403][List of Patents for class 434 subclass 403]403 Subclass 403 indent level is 1 Block or like manually manipulatable object having indicia or picture on face thereof, or three-dimensional form for demonstrating shape
 [List of Pre Grant Publications for class 434 subclass 404][List of Patents for class 434 subclass 404]404 Subclass 404 indent level is 1 Plaque (e.g., disk, etc.) turnable relative to index (e.g., window in card, etc.) to selectively align different points on plaque therewith
 [List of Pre Grant Publications for class 434 subclass 405][List of Patents for class 434 subclass 405]405 Subclass 405 indent level is 1 Plaque slidable relative to index (e.g., window in card, etc.) to selectively align different points on plaque therewith
 [List of Pre Grant Publications for class 434 subclass 406][List of Patents for class 434 subclass 406]406 Subclass 406 indent level is 1 Jigsaw elements having indicia thereon
 [List of Pre Grant Publications for class 434 subclass 407][List of Patents for class 434 subclass 407]407 Subclass 407 indent level is 1 Manually manipulated pin or peg inserted into display board
[List of Pre Grant Publications for class 434 subclass 408][List of Patents for class 434 subclass 408]408 Subclass 408 indent level is 1 Chalkboard or equivalent means having easily erasable surface
 [List of Pre Grant Publications for class 434 subclass 426][List of Patents for class 434 subclass 426]426 Subclass 426 indent level is 1 Endless belt or reel-mounted strip having indicia thereon
 [List of Pre Grant Publications for class 434 subclass 427][List of Patents for class 434 subclass 427]427 Subclass 427 indent level is 1 Apertured mask placed over information bearing surface
 [List of Pre Grant Publications for class 434 subclass 428][List of Patents for class 434 subclass 428]428 Subclass 428 indent level is 1 Pictorial demonstration or display
 [List of Pre Grant Publications for class 434 subclass 429][List of Patents for class 434 subclass 429]429 Subclass 429 indent level is 1 Demonstration or display means combined with storage or collection means (e.g., receptacle, scoop, etc.)
[List of Pre Grant Publications for class 434 subclass 430][List of Patents for class 434 subclass 430]430 Subclass 430 indent level is 1 Display panel, chart, or graph
 [List of Pre Grant Publications for class 434 subclass 432][List of Patents for class 434 subclass 432]432 DESK, TABLE, OR STUDY BOOTH
 [List of Pre Grant Publications for class 434 subclass 433][List of Patents for class 434 subclass 433]433 MISCELLANEOUS
 
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