US Trademark Classification US17 Rubber and plastics goods 硅橡胶（017-387） Class 17 硅橡胶 017-387 Chinese 硅橡胶 English Silicone rubber Spanish Caucho de silicona Term ID 017-387 Class 17 Type Goods Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002