Thursday, February 15, 2007 offers a free patent search engine offers a free patent search engine that allows users to see up-to-date status information on a patent identified as Active, Abandoned or Expired.

Key features:
# Fully searchable US patent text database
# Front page navigation with user-selectable Claims, Abstract or Description section in quick view window
# Patent status is presented on each patent page so you know which ones are abandoned and expired
# Create, save and share lists of patents (folders) with your colleagues via the web as well as on blogs
# Download any single patent PDF for free or bulk download PDFs from a folder as a time saving upgrade

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