No call list deterrent

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9154597
APP PUB NO 20140177479A1
SERIAL NO

13723789

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Novel tools and techniques for deterring unsolicited calls are described for deterring unsolicited telephone calls that include a service provider searching and determining that the originating telephone number is in a no-call list, and based on this determination, prohibiting the call from terminating (i.e., connecting with the destination telephone number). Penalties may also be imposed against callers (e.g., solicitors) for no-call violations.

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Patent Owner(s)

  • CENTURYLINK INTELLECTUAL PROPERTY LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cook, Charles Ivan Louisville, US 9 92

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