US Trademark Classification US20 Furniture 宴会椅（020-1651） Class 20 宴会椅 020-1651 Chinese 宴会椅 English Banqueting chairs Spanish Sillas de banquete Term ID 020-1651 Class 20 Type Goods Status Active · added, not since modified (A) Effective date 2015-11-19 Version 10-2015