Kona coffee matching Federal law. Some retailers use terms such as 'Kona Roast' or 'Kona Style'. To be considered authentic Kona coffee, the state of Hawaii's labeling laws require the prominent display of the words "100% Kona Coffee". In 1993 the Kona Coffee Council, a regional coffee growers association, tried unsuccessfully to protect the name "Kona Coffee" by trademarking their logo with the United States Patent and Trademark Office. They were opposed by Kona Kai Farms, Inc, Captain Cook Coffee Co., Hawaiian Isles Enterprises, and Hawaii Coffee Company. In 2000 the Department of Agriculture of the State of Hawaii registered a "100%
Which? shops selling hearing aids and an investigation into electronics shop staffs' knowledge of the products that they sell. Other publications include "Which? Travel", "Which? Car", "Which? Money", "Which? Computing" and "Which? Gardening". The Consumer's Association has experienced sharply increased income in recent years as its trading subsidiaries have expanded their activities. Which? regularly briefs and lobbies MPs, Peers, AMs, MLAs, MSPs and MEPs on national, European and international consumer issues. For example, Which? successfully lobbied to put an end to the '65-day rule' that allowed energy companies to wait 65 days before informing their customers of a price change. Following