Abstract: A system, method, and computer program product for displaying a patent document and a patent image. The method operates by preparing for display a patent document comprised of at least one patent text file, and a patent image document comprised of at least one patent image file. The patent text file is generated from at least one source text file. The patent text file includes equivalency information detailing an equivalency relationship between the patent image file and the source text file. The equivalency information comprises linking information indicative of a correspondence between at least one portion of the source text file and at least one portion of the patent image file. The patent image file is at least one data file having stored therein one or more image pages associated with a patent. Each of the image pages is an electronic image of at least a portion of a page of the patent or at least a portion of a page of a document related to the patent.

Abstract: A system, method, and computer program product for annotating an electronic document. An electronic document is displayed. At least one note having at least one note segment is displayed. The note segment is linked to at least one portion of the electronic document. Location identification information is displayed that identifies a location of the portion in the electronic document that is linked to the note segment. This location identification information is displayed in the note, proximate to the note segment.