30 Flour; cereal flour; preparations made from cereals, namely, cereals prepared for human consumption; processed cereals; processed grains, food starches, and goods made thereof, namely, corn starch for culinary purposes, starch for human consumption, baking preparations, namely, baking mixes for making bread, cakes or cookies, and yeasts; flour mixes; prepared flour and semi-prepared flour mixtures for baking; mixes for the preparation of bread; flour confectionery, namely, pastries, flour-based snack foods; baking agents and baking ingredients, namely, yeast extracts for food, baking powder, baking soda for preparing pastry and confectionery with a base of cereal products; food leavening agents; sour dough; sour dough preparations, namely, sour dough bread, mother dough; baking powder; yeast and leavening agents, other than yeast and ferments for beverages and vinegar; yeast extracts for human consumption; food leavening agents, preparations for use as rising agents in food; preparations for making cake dough, short pastry dough and yeast dough, shortbread mixtures, sponge mixtures, choux pastry and basic mixtures for bakery goods, namely, cake mixes, pastry mixes, mixes for bakery goods; ingredients for making cake dough, short pastry dough and yeast dough, shortbread mixtures, sponge mixtures, choux pastry and basic mixtures for bakery goods, namely, sourdough, sourdough preparations, namely, mother dough, sour dough bread, flour, cereal preparations, namely, cereals prepared for human consumption, food leavening agents for making sourdough and sourdough preparations; dough flour; batter mixes; flour mixtures for use in baking; preparations for making bakery products, namely, bread, biscuits, cakes, bakery goods; fermented dough; dough ferments for culinary purposes; doughs, bread and cake batters, and mixes therefor; pre-dough; bread and pastry products, namely, bread; petits fours in the nature of cakes; long-life bakery products, namely, biscuits, cookies