US Trademark Classification US26 Lace, haberdashery and ornaments 钩针定型垫（026-4202） Class 26 钩针定型垫 026-4202 Chinese 钩针定型垫 English Blocking mats for crochet Term ID 026-4202 Class 26 Type Goods Status Active · added, not since modified (A) Effective date 2025-11-13 Version 12-2025