The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2008
Filed:
Jun. 07, 2004
Ratinder Paul Singh Ahuja, Saratoga, CA (US);
Erik DE LA Iglesia, Mountain View, CA (US);
Rick Lowe, Atherton, CA (US);
Matthew Howard, Saratoga, CA (US);
William Deninger, Mountain View, CA (US);
Ratinder Paul Singh Ahuja, Saratoga, CA (US);
Erik de la Iglesia, Mountain View, CA (US);
Rick Lowe, Atherton, CA (US);
Matthew Howard, Saratoga, CA (US);
William Deninger, Mountain View, CA (US);
Reconnex Corporation, Mountain View, CA (US);
Abstract
A document accessible over a network can be registered. A registered document, and the content contained therein, cannot be transmitted undetected over and off of the network. In one embodiment, the invention includes maintaining a plurality of stored signatures over a registered document. In one embodiment, the plurality of stored signatures are generated by extracting content from the document, normalizing the extracted content, and generating the plurality of signatures using the normalized content.