PATDPASPC The German Supplementary Protection Certificates Database Producer German Patent and Trademark Office Description PATDPASPC contains all German Supple-mentary Protection Certificates (SPCs) for medicinal or plant protection prod- ucts from 1992 to October 2013. 217.99 KB Download: PATDPASPC (PDF) Database Summary Sheet: Concise description with all fields, all formats, many examples. 669.35 KB Download: Usage terms (PDF) In addition to the STN General Terms & Conditions, please find the file-specific Usage Terms here. Cluster CASRNs Hpatents Patents Features CAS RN Subjects Patents