U.S. federal trademark · Serial No. 71443432 · Reg. No. 0397405
Preparation in Tablet or Powder Form for Internal or External Use in Any Human Ailment, Skin Disease, or Skin Infection in which the External or Internal Use of Sulphur May Be Considered Therapeutically or Palliatively Desirable
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.