Classification Information
(Based on Use in Commerce) Surgical mask extenders; Surgical masks; Disposable surgical masks(Based on Intent to Use) Surgical mask extenders; Surgical masks; Disposable surgical masks
Medical Apparatus(Based on Use in Commerce) Surgical mask extenders; Surgical masks; Disposable surgical masks(Based on Intent to Use) Surgical mask extenders; Surgical masks; Disposable surgical masks
Medical Apparatus