Determining whether a second hypertext document is included in a list of active document trails

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6557015
SERIAL NO

09156843

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus, program product, and method utilize a 'document trail' to facilitate the location of other documents reachable from a given hypertext document. The document trail includes a plurality of identifiers that respectively identify a plurality of interlinked hypertext documents and permit a user to navigate from a origination hypertext document to a destination hypertext document simply by following the trail of interlinked hypertext documents to the destination hypertext document.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bates, Cary Lee Rochester, MN 284 16460
Day, Paul Reuben Rochester, MN 185 12024

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