US PATENT SUBCLASS 705 / 37
.~.~ Trading, matching, or bidding

Current as of: June, 1999
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705 /   HD   DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION

1  DF  AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT {13}
35  DF  .~ Finance (e.g., banking, investment or credit) {4}
37.~.~ Trading, matching, or bidding

DEFINITION

Classification: 705/37

Trading, matching, or bidding:

(under subclass 35) Subject matter including the trading or exchange of securities or commodities within an organized system.

(1) Note. This subclass includes distribution of services or products (e.g., utilities, heating, etc.) in a building by an "auction" or bidding system.