Issued patents (PatFT.

Author/creator United States
Format Electronic
Publication InfoAlexandria, VA : U.S. Patent and Trademark Office, [1970]-
Supplemental Contenthttps://purl.fdlp.gov/GPO/LPS19940
Subjects

Variant title Caption title: Patent full-text and full-page image databases
FrequencyUpdated weekly
General noteTitle from home page last updated Apr. 10, 2006 (viewed Apr. 21, 2006).
General note"Patents from 1790 through 1975 are searchable only by Issue Date, Patent Number, and Current US Classification."
General noteGPO Cataloging Record Distribution Program (CRDP).
Technical detailsMode of access: Internet from the USPTO website. Address as of 7/18/02: http://www.uspto.gov/patft/index.html; current access is available via PURL.
Technical detailsSystem requirements: TIFF image viewer plug-in installed in your Web browser to view and print these images.
Related ItemPublished applications (AppFT)
GPO item number0260-E-05 (online)
Govt. docs number C 21.31/17-2:

Availability

Library Location Call Number Status Item Actions
Electronic Resources Access Content Online ✔ Available