Method and system for anonymizing purchase data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7200578
APP PUB NO 20010011250A1
SERIAL NO

09190727

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system, in which information is the primary asset and in which investments may be made in information, includes multiple data stores for storing different types of a user's information. The safe, secure and properly authorized transfer of information while preserving individual privacy is provided. The system also provides for secure backup and storage, as well as for ubiquitous and nomadic access to information while maintaining the privacy of such information. A first data store includes static identification data about a user. A second data store includes moderately dynamic personal data about the user. A third data store includes dynamic demographic information data about the user. An electronic wallet can be used with the system to download selected portions of the data for use by the user. A method of use of the data includes using the data for billing out forms, providing services to the user and allowing merchants to selectively target users for sales while maintaining user anonymity.

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First Claim

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Patent Owner(s)

  • CITICORP CREDIT SERVICES, INC. (USA)

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huddleston, Gregory Lee Huntington Beach, CA 1 391
Mamdani, Alnoor B Venice, CA 3 617
Paltenghe, Cris T Northridge, CA 11 1444
Takata, Melvin M Thousand Oaks, CA 8 1167

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