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USPC Consolidated Glossary  
   Terms Beginning with A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


“GREEN” PRODUCT - Class 425
2DEG (Two-Dimensional Electron Gas) - Class 977
A ntisense RNA and DNA - Class 800
A VARIABLE DISPLACEMENT PUMP OR MOTOR - Class 060
ABIETIC ACID - Class 516
ABNORMAL PEPTIDE LINK - Class 930
ABOVE GROUND - Class 175
ABSORB - Class 210
ABSORBING MATERIAL - Class 376
ABSORPTION - Class 423
ABUTMENT - Class 418
ACCELERATION CONTROL - Class 318
ACCELERATOR - Class 210
ACCEPTOR IMPURITY - Classes 257, 438
ACCEPTOR IMPURITY OR ACCEPTOR - Class 330
ACCESS - Classes 099, 709, 718, 719, 725
ACCESS CONTROL - Class 726
ACCESSORIES - Class 015
ACID - Class 216
ACID DYE - Class 008
ACOUSTO-OPTIC - Class 372
ACT - Class 438
ACTINIDE* - Class 075
ACTINIDES - Class 257
ACTIVATED - Class 502
ACTIVATED SLUDGE - Class 210
ACTIVE - Classes 424, 504
ACTIVE ANTENNA - Class 342
ACTIVE CARBON - Class 502
ACTIVE ELEMENT - Classes 331, 343
ACTIVE MATERIAL - Class 429
ACTIVE MEDIA - Class 372
ACTIVE NETWORK - Classes 330, 333
ACTIVE SOLID-STATE DEVICE - Class 438
ACTIVE solid-state ELECTRONIC DEVICE - Class 257
ACTIVE VOLUME - Class 376
ACTIVITY - Class 435
ACTUATION - Classes 081, 234
ACTUATION (ACTUATE, ACTUATING, ETC.) - Class 269
ACTUATOR - Classes 049, 172
ACYCLIC - Classes 204, 260, 514, 520, 532
ACYCLIC ATOM - Class 532
ACYCLIC BONDING - Class 532
ADC - Class 438
ADDITION AGENT - Class 164
ADDITION POLYMER FROM UNSATURATED MONOMERS - Class 428
ADDITIVE - Classes 210, 426
ADDITIVE COLOR A - Class 430
ADDRESS DATA - Classes 345, 707, 711, 714
ADHESIVE BOND - Class 156
ADJUNCT - Class 249
ADJUSTABLE - Class 172
ADJUSTABLE INDUCTOR - Class 336
ADJUSTMENT - Class 081
ADJUSTMENT (ADJUST, ADJUSTING, ETC.) - Class 269
ADJUSTMENT-LOCK - Class 269
ADJUVANT - Class 516
ADSORB - Class 210
ADSORPTION - Class 423
ADVANCE - Classes 173, 175
AEROBIC - Class 210
AEROGEL - Class 516
AEROSOL - Class 516
AES - Class 438
AGENT - Class 516
AGGREGATION - Class 516
AGING OR AGEING - Class 148
AGITATION - Class 404
AGITATOR - Class 366
ALCOHOL - Classes 514, 520
ALCOSOL - Class 516
ALDEHYDE - Classes 514, 520
ALDEHYDE DERIVATIVE - Class 520
ALDEHYDE OR KETONE CONDENSATION PRODUCT - Class 428
ALDEHYDE-TYPE - Class 520
ALE - Class 438
ALEP - Class 438
ALGAECIDE - Class 210
ALICYCLIC - Class 260
ALICYCLIC RING OR RING SYSTEM - Classes 514, 532
ALKALI METAL* - Class 075
ALKALI METAL* - Class 420
ALKALI METALS - Classes 257, 423, 588
ALKALI-FORMING METAL - Class 204
ALKALINE EARTH METAL - Class 501
ALKALINE EARTH METAL* - Class 075
ALKALINE EARTH METAL* - Class 420
ALKALINE EARTH METALS - Classes 423, 588
ALKALINE-EARTH METALS - Class 257
ALKENYL - Class 532
ALKENYLENE - Class 532
ALKYL - Class 532
ALKYLENE - Class 532
ALKYNLENE - Class 532
ALKYNYL - Class 532
ALLOY - Classes 075, 420
ALLOY JUNCTION - Classes 257, 438
ALLOY TRANSISTOR - Class 257
ALPHANUMERIC - Classes 345, 715
ALTERNATING CURRENT - Class 363
ALTERNATING MOTION - Class 074
ALTERNATING-CURRENT COMMUTATING MOTOR - Class 318
AMALGAMATION - Class 075
AMD - Class 438
AMG - Class 438
AMINE- - Class 514
AMINE - Class 520
AMINO ACIDS - Class 930
AMINO NITROGEN - Classes 514, 532
AMORPHOUS - Classes 117, 148
AMPLIFICATION, NEUTRON - Class 376
AMPLIFIER - Classes 330, 725
AMPLIFIER CHANNEL OR CHANNEL - Class 330
AMPLIFYING DEVICE - Class 330
AMPLITUDE LIMITER - Class 330
AMPLITUDE RANGE - Class 333
AMPLITUDE RANGE COMPRESSOR - Class 333
AMPLITUDE RANGE EXPANDER - Class 333
AMPLITUDE STABILIZATION - Class 331
ANAEROBIC - Class 210
ANALOG - Class 388
ANALOG CONTROL - Class 388
ANALYTE - Class 435
AND - Class 425
ANGLE OF ATTACK - Class 416
ANGSTROM - Class 210
ANIMAL CHARCOAL - Class 502
ANIMAL MEMBRANE - Class 428
ANIONIC SUBSTITUENT - Class 510
ANISEIKONIA - Class 351
ANNEAL - Class 065
ANNEALING - Class 148
ANODE - Class 330
ANODES - Class 313
ANTENNA - Class 725
ANTENNA ARRAY - Class 343
ANTENNA COMPONENT - Class 343
ANTENNA COUNTERPOISE - Class 343
ANTENNA COUPLING NETWORK - Class 343
ANTENNA GROUNDING STRUCTURE - Class 343
ANTENNA INHERENT REACTANCE - Class 343
ANTENNA LEAD-IN - Class 343
ANTENNA SHIELD - Class 343
ANTENNA TUNING - Class 343
ANTIBODY - Class 436
ANTI-CATHODE - Class 313
ANTIFERROMAGNETISM - Class 428
ANTIGEN - ANTIBODY COMPLEX - Class 436
ANTIGEN - Class 436
ANTILOCK OR ANTISKID - Class 701
ANTISPIN - Class 701
ANVIL - Classes 072, 083, 227
APCVD - Class 438
APD - Class 438
APERTURE - Class 396
APERTURE PLATE - Class 352
APERTURE VALUE (Av) - Class 396
APPLICAITON PROGRAM - Class 719
APPLICATION PROGRAM - Classes 709, 713, 718
APPLICATOR - Classes 228, 401
APRON - Classes 037, 400
AQUASOL - Class 516
AQUEOUS - Class 210
ARBITRARILY VARYING - Classes 329, 332
ARC - Classes 373, 438
ARCHITRAVE - Class 052
ARM - Class 901
ARMATURE - Class 388
AROMATIC - Classes 260, 424
ARRANGEMENT - Class 705
ARRAY - Classes 234, 506, 977
ARTICLE - Class 428
ARTIFICIAL ATOM - Class 977
ARTIFICIAL INTELLIGENCE (AI) - Class 701
ARTIFICIAL LINES - Class 333
ARYL - Classes 520, 987
ARYL RING OR RING SYSTEM - Classes 514, 532
ASBESTOS - Class 428
ASG - Class 438
a-Si - Class 438
ASPHALT - Class 208
ASSEMBLED SHOE - Class 012
ASSEMBLING - Class 029
ASSEMBLY - Class 072
ASTIGMATISM - Class 351
ATOMIC FORCE MICROSCOPE (AFM) - Class 977
ATTACHED DIRECTLY OR BONDED DIRECTLY - Classes 514, 532
ATTACHED INDIRECTLY - Classes 514, 532
ATTACHMENTS - Class 015
ATTENUATOR - Classes 330, 333
ATTITUDE - Class 701
AUDIO - Class 725
AUSTEMPERING - Class 148
AUSTENIZING - Class 148
AUTODOPING - Class 438
AUTOMATIC CONTROL - Classes 323, 363
AUTOMATIC FREQUENCY STABILIZATION - Class 331
AUTOMATIC STARTING AND STOPPING - Class 318
AUTOTHERMIC DISTILLATION - Class 201
AUXILIARY DISCHARGE ELECTRODE - Class 315
AUXILIARY GRID - Class 330
AUXILIARY STARTING ELECTRODE - Class 313
AUXILIARY-OPERATION - Class 234
AUXILIARY-RECORD-PROGRAM - Class 400
AVALANCHE BREAKDOWN - Class 257
AVALANCHE BREAKDOWN - Class 438
AXIAL LEAD - Class 257
AXIS-OF-BEND - Class 072
AZEOTROPIC DISTILLATION - Class 203

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