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Class Number Class Name Patents
705 Data processing: financial, business practice, management, or cost/price determination 103,258
434 Education and demonstration 22,839
902 Electronic funds transfer 3,059
186 Merchandising 810
D99 Miscellaneous 2,403
355 Photocopying 28,411
D18 Printing and office machinery 9,936
109 Safes, bank protection, or a related device 2,742
D20 Sales and advertising equipment 5,603
177 Weighing scales 9,892
  Recently Added Patents
Artificial engine sound control unit, approaching vehicle audible system, and electric vehicle having them
Image forming apparatus to automatically select a communication condition
Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
Semiconductor device having trapezoidal shaped trenches
Stabilization of dicarbonate diesters with protonic acids
Triazole derivatives as ghrelin analogue ligands of growth hormone secretagogue receptors
  Randomly Featured Patents
Temperature monitoring of semiconductors
Structured composition containing tertiary amide-terminated polyamide for personal care products
Semiconductor device having a schottky source/drain transistor
Combined sample container and processor with screw cap
Polyisocyanurate foams derived from oxypropylated polyols and insulating structures therefrom
Uplink control information (UCI) multiplexing on the physical uplink shared channel (PUSCH)
Effusion momentum control
Feedback control using a simulator of a subterranean structure
Coordinated pivoting and extending vehicle mirror
Handle for a cooking utensil