US Trademark Classification US21 Household and kitchen utensils 漏勺（021-39） Class 21 漏勺 021-39 Chinese 漏勺 English Slotted spoons Spanish Cucharas ranuradas Term ID 021-39 Class 21 Type Goods Status Active · added, not since modified (A) Effective date 1991-04-02 Version 07-1997