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Patent Collection Descriptions
United States Patents — Applications (US) Description: The US Patents Application collection contains complete text and images of all patent applications published by the US Patent and Trademark Office (USPTO). This collection has bibliographic text, full text and images of published US patent applications from March 2001 to present. Provider: US Patent and Trademark Office; Washington, DC, USA
[back to top] United States Patents — Granted (US) Description: Complete text and images of all patents issued by the US Patent and Trademark Office (USPTO) since 1974, and bibliographic text and some images since 1971. This collection also includes full images for Backfile patents dated 1790-1971. Provider: US Patent and Trademark Office; Washington, DC, USA
[back to top] European Patents — Applications (EP-A) Description: The EP-A collection contains European patent applications published by the European Patent Office. Our EP-A collection has bibliographic text and full document images of applications for European patents issued from 1979 to present, and full text from 1987 to present. Provider: European Patent Office; Vienna, Austria
[back to top] European Patents — Granted (EP-B) Description: The EP-B collection contains European patents published by the European Patent Office. Our EP-B collection has bibliographic text and full document images of patents for European patents issued from 1980 to present, and full text from 1991 to present. Provider: European Patent Office; Vienna, Austria
[back to top] German Patents — Applications Description: The German Applications collection contains German patent applications published by the German Patent and Trademark Office combined with German data provided by INPADOC. Our German Applications collection has biblio, first claims, and full document images of German patent applications issued from 1968 to present, and full text from 1987 to present. Provider: German Patent and Trademark Office; Munich, Germany
More German collection information [back to top] German Patents — Granted Description: The German Granted collection contains German granted patents and utility models published by the German Patent and Trademark Office combined with German data provided by INPADOC. Our German Granted collection has biblio, first claims, and full document images of German granted patents and utility models issued from 1968 to present, and full text from 1987 to present. It also includes some biblio and image coverage from 1967. Provider: German Patent and Trademark Office; Munich, Germany
More German collection information [back to top] INPADOC Family and Legal Status Description: INPADOC is one of the most comprehensive patent collections in the world. It contains patent family documents from 71 world patent signatories and legal status information from 42 patent offices. Delphion brings together both of these pieces of information into a single searchable database and makes available 30 million patent family documents and 45 million legal status actions. Family and legal status data are displayed in a patent's Integrated View. More INPADOC information Provider: European Patent Office; Vienna, Austria
[back to top] Patent Abstracts of Japan (PAJ) Description: Japanese unexamined patent applications in English for both Japanese and non-Japanese priorities from JAPIO, combined with Japanese data provided by INPADOC. At present, representative first pages are available for viewing online. Provider: JAPIO, Japan Patent Information Organization; Tokyo, Japan
[back to top] Switzerland (CH) Description: Images for more than 17,000 Swiss patents. For over 250,000 Swiss patents, bibliographic information from 1969 to present is searchable via our INPADOC collection. Provider: Swiss Patent Office; Berne, Switzerland Swiss Searching Tips:
[back to top] WIPO PCT Publications (WO) Description: PCT stands for the "Patent Cooperation Treaty". PCT publications are abstracts, full document images, and full text from over a hundred member countries including the US. Providers: Bibliographic data and images from World Intellectual Property Organization; Geneva, Switzerland. Full text data from Univentio Information Services BV; The Netherlands.
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