PREFCO
computer hardware and software for use in the field of electronic commerce to facilitate sales, trading, and distribution of goods, services and other products, including preference analysis and quality rating, and to facilitate data security, authentication, payment, insurance, and enforcement of trade rules over global computer networks; computer hardware and software for use in the field of interactive negotiation, including deal term enhancement, dispute resolution, and group decision making
Abandoned · February 6, 1997 · 75237240 ·
