Surgical, medical and veterinary apparatus and instruments used in conjunction with permanent interstitial brachytherapy, namely, radioactive seed management equipment in the nature of needles, shields, and applicators; radiotherapy apparatus and instruments; needles for medical purposes; suture needles and suture materials; implantable radiation therapy devices consisting of radioactive seeds and a bioabsorbable carrier assembly and radioactive sources encapsulated in materials for permanent...

Pharmaceutical, medicinal and veterinary preparations and substances for permanent interstitial brachytherapy treatment; radioactive substances for medical purposes; all of the foregoing in relation to the treatment of localized cancers

Medical services; all in relation to the field of permanent interstitial brachytherapy radiotherapeutic services to treat localized tumors