Confirming physical custody of objects

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8626666
APP PUB NO 20070027818A1
SERIAL NO

11530391

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Importance

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Abstract

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The presently claimed invention relates generally to confirming that a user has physical custody of an article (e.g., credit card, identification document, etc.). One claim recites a method reciting: at a user's home, presenting a physical article to an input device; and, after the presenting, receiving device data at a CPU at said user's home; deriving a reduced-bit representation of the device data; by reference to at least some of said reduced-bit representation of the device data, confirming that the user has physical custody of the physical article, the physical article having an identifier associated therewith; and providing said identifier to a remote terminal once physical custody of the physical article is confirmed. Of course, additional combinations and claims are provided as well.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DIGIMARC CORPORATION (AN OREGON CORPORATION)9405 SW GEMINI DRIVE BEAVERTON OR 97008

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lofgren, Neil E Portland, US 34 2090
MacIntosh, Brian T Lake Oswego, US 43 3573
Seder, Phillip Andrew Portland, US 27 2922

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