Trademark Overview
On Friday, February 18, 1944, a trademark application was filed for CHLORESIUM with the United States Patent and Trademark Office. The USPTO has given the CHLORESIUM trademark a serial number of 71467539. The federal status of this trademark filing is EXPIRED as of Friday, January 10, 1986. This trademark is owned by Rystan Company. The CHLORESIUM trademark is filed in the Pharmaceutical Products category with the following description:
Therapeutic Chlorophyll and Chlorophyll Derivatives Preparations in Various Forms Such as Solutions, Ointments, ((Jellies, Dusting Powders ))and Other Medicinal Forms for the Treatment of Acute and Chronic Inflammatory Conditions Such as Burns and Wounds; for the Treatment of Chronic Ulcerative Lesions, Such as Chronic Varicose Ulcers and Ulcers Produced by Irradiation; for the Treatment of Post-Irradiation Erythema; for the Treatment of Infections of the Gums, Such as Vincent's Angina and Pyorrhea Alveolaris; for the Treatment of Respiratory Infections, Such as Chronic Sinusitis